4799875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 6589440

約数和(自身を除く): 1789565

約数列:

[1, 5, 19, 25, 43, 47, 95, 125, 215, 235, 475, 817, 893, 1075, 1175, 2021, 2375, 4085, 4465, 5375, 5875, 10105, 20425, 22325, 38399, 50525, 102125, 111625, 191995, 252625, 959975, 4799875]

約数ペア:

[(1, 4799875), (5, 959975), (19, 252625), (25, 191995), (43, 111625), (47, 102125), (95, 50525), (125, 38399), (215, 22325), (235, 20425), (475, 10105), (817, 5875), (893, 5375), (1075, 4465), (1175, 4085), (2021, 2375)]