63311145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8065

約数の個数: 32

約数和(自身を含む): 110730240

約数和(自身を除く): 47419095

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 8009, 24027, 40045, 120135, 136153, 248279, 408459, 680765, 744837, 1241395, 2042295, 3724185, 4220743, 12662229, 21103715, 63311145]

約数ペア:

[(1, 63311145), (3, 21103715), (5, 12662229), (15, 4220743), (17, 3724185), (31, 2042295), (51, 1241395), (85, 744837), (93, 680765), (155, 408459), (255, 248279), (465, 136153), (527, 120135), (1581, 40045), (2635, 24027), (7905, 8009)]