13413015

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 29952000

約数和(自身を除く): 16538985

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 79, 99, 105, 147, 165, 231, 237, 245, 315, 343, 385, 395, 441, 495, 539, 553, 693, 711, 735, 869, 1029, 1155, 1185, 1617, 1659, 1715, 2205, 2607, 2695, 2765, 3087, 3465, 3555, 3773, 3871, 4345, 4851, 4977, 5145, 6083, 7821, 8085, 8295, 11319, 11613, 13035, 15435, 18249, 18865, 19355, 24255, 24885, 27097, 30415, 33957, 34839, 39105, 42581, 54747, 56595, 58065, 81291, 91245, 127743, 135485, 169785, 174195, 212905, 243873, 273735, 298067, 383229, 406455, 638715, 894201, 1219365, 1490335, 1916145, 2682603, 4471005, 13413015]

約数ペア:

[(1, 13413015), (3, 4471005), (5, 2682603), (7, 1916145), (9, 1490335), (11, 1219365), (15, 894201), (21, 638715), (33, 406455), (35, 383229), (45, 298067), (49, 273735), (55, 243873), (63, 212905), (77, 174195), (79, 169785), (99, 135485), (105, 127743), (147, 91245), (165, 81291), (231, 58065), (237, 56595), (245, 54747), (315, 42581), (343, 39105), (385, 34839), (395, 33957), (441, 30415), (495, 27097), (539, 24885), (553, 24255), (693, 19355), (711, 18865), (735, 18249), (869, 15435), (1029, 13035), (1155, 11613), (1185, 11319), (1617, 8295), (1659, 8085), (1715, 7821), (2205, 6083), (2607, 5145), (2695, 4977), (2765, 4851), (3087, 4345), (3465, 3871), (3555, 3773)]