56866005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 120766464

約数和(自身を除く): 63900459

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 47, 63, 69, 105, 115, 141, 161, 167, 207, 235, 315, 329, 345, 423, 483, 501, 705, 805, 835, 987, 1035, 1081, 1169, 1449, 1503, 1645, 2115, 2415, 2505, 2961, 3243, 3507, 3841, 4935, 5405, 5845, 7245, 7515, 7567, 7849, 9729, 10521, 11523, 14805, 16215, 17535, 19205, 22701, 23547, 26887, 34569, 37835, 39245, 48645, 52605, 54943, 57615, 68103, 70641, 80661, 113505, 117735, 134435, 164829, 172845, 180527, 241983, 274715, 340515, 353205, 403305, 494487, 541581, 824145, 902635, 1209915, 1263689, 1624743, 2472435, 2707905, 3791067, 6318445, 8123715, 11373201, 18955335, 56866005]

約数ペア:

[(1, 56866005), (3, 18955335), (5, 11373201), (7, 8123715), (9, 6318445), (15, 3791067), (21, 2707905), (23, 2472435), (35, 1624743), (45, 1263689), (47, 1209915), (63, 902635), (69, 824145), (105, 541581), (115, 494487), (141, 403305), (161, 353205), (167, 340515), (207, 274715), (235, 241983), (315, 180527), (329, 172845), (345, 164829), (423, 134435), (483, 117735), (501, 113505), (705, 80661), (805, 70641), (835, 68103), (987, 57615), (1035, 54943), (1081, 52605), (1169, 48645), (1449, 39245), (1503, 37835), (1645, 34569), (2115, 26887), (2415, 23547), (2505, 22701), (2961, 19205), (3243, 17535), (3507, 16215), (3841, 14805), (4935, 11523), (5405, 10521), (5845, 9729), (7245, 7849), (7515, 7567)]