4921095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 8570880

約数和(自身を除く): 3649785

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 557, 589, 1671, 1767, 2785, 2945, 8355, 8835, 10583, 17267, 31749, 51801, 52915, 86335, 158745, 259005, 328073, 984219, 1640365, 4921095]

約数ペア:

[(1, 4921095), (3, 1640365), (5, 984219), (15, 328073), (19, 259005), (31, 158745), (57, 86335), (93, 52915), (95, 51801), (155, 31749), (285, 17267), (465, 10583), (557, 8835), (589, 8355), (1671, 2945), (1767, 2785)]