455877135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 979542720

約数和(自身を除く): 523665585

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 89, 101, 105, 115, 147, 161, 207, 245, 267, 303, 315, 345, 441, 445, 483, 505, 623, 707, 735, 801, 805, 909, 1035, 1127, 1335, 1449, 1515, 1869, 2047, 2121, 2205, 2323, 2415, 3115, 3381, 3535, 4005, 4361, 4545, 4949, 5607, 5635, 6141, 6363, 6969, 7245, 8989, 9345, 10143, 10235, 10605, 11615, 13083, 14329, 14847, 16261, 16905, 18423, 20907, 21805, 24745, 26967, 28035, 30705, 31815, 34845, 39249, 42987, 44541, 44945, 48783, 50715, 62923, 65415, 71645, 74235, 80901, 81305, 92115, 100303, 104535, 113827, 128961, 134835, 146349, 188769, 196245, 206747, 214935, 222705, 243915, 300909, 314615, 341481, 404505, 440461, 501515, 566307, 569135, 620241, 644805, 731745, 902727, 943845, 1024443, 1033735, 1321383, 1447229, 1504545, 1707405, 1860723, 2202305, 2831535, 3101205, 3964149, 4341687, 4513635, 5122215, 6606915, 7236145, 9303615, 10130603, 13025061, 19820745, 21708435, 30391809, 50653015, 65125305, 91175427, 151959045, 455877135]

約数ペア:

[(1, 455877135), (3, 151959045), (5, 91175427), (7, 65125305), (9, 50653015), (15, 30391809), (21, 21708435), (23, 19820745), (35, 13025061), (45, 10130603), (49, 9303615), (63, 7236145), (69, 6606915), (89, 5122215), (101, 4513635), (105, 4341687), (115, 3964149), (147, 3101205), (161, 2831535), (207, 2202305), (245, 1860723), (267, 1707405), (303, 1504545), (315, 1447229), (345, 1321383), (441, 1033735), (445, 1024443), (483, 943845), (505, 902727), (623, 731745), (707, 644805), (735, 620241), (801, 569135), (805, 566307), (909, 501515), (1035, 440461), (1127, 404505), (1335, 341481), (1449, 314615), (1515, 300909), (1869, 243915), (2047, 222705), (2121, 214935), (2205, 206747), (2323, 196245), (2415, 188769), (3115, 146349), (3381, 134835), (3535, 128961), (4005, 113827), (4361, 104535), (4545, 100303), (4949, 92115), (5607, 81305), (5635, 80901), (6141, 74235), (6363, 71645), (6969, 65415), (7245, 62923), (8989, 50715), (9345, 48783), (10143, 44945), (10235, 44541), (10605, 42987), (11615, 39249), (13083, 34845), (14329, 31815), (14847, 30705), (16261, 28035), (16905, 26967), (18423, 24745), (20907, 21805)]