70159015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 90326016

約数和(自身を除く): 20167001

約数列:

[1, 5, 43, 47, 53, 131, 215, 235, 265, 655, 2021, 2279, 2491, 5633, 6157, 6943, 10105, 11395, 12455, 28165, 30785, 34715, 107113, 264751, 298549, 326321, 535565, 1323755, 1492745, 1631605, 14031803, 70159015]

約数ペア:

[(1, 70159015), (5, 14031803), (43, 1631605), (47, 1492745), (53, 1323755), (131, 535565), (215, 326321), (235, 298549), (265, 264751), (655, 107113), (2021, 34715), (2279, 30785), (2491, 28165), (5633, 12455), (6157, 11395), (6943, 10105)]