48631095

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 88418304

約数和(自身を除く): 39787209

約数列:

[1, 3, 5, 9, 15, 31, 45, 71, 93, 155, 213, 279, 355, 465, 491, 639, 1065, 1395, 1473, 2201, 2455, 3195, 4419, 6603, 7365, 11005, 15221, 19809, 22095, 33015, 34861, 45663, 76105, 99045, 104583, 136989, 174305, 228315, 313749, 522915, 684945, 1080691, 1568745, 3242073, 5403455, 9726219, 16210365, 48631095]

約数ペア:

[(1, 48631095), (3, 16210365), (5, 9726219), (9, 5403455), (15, 3242073), (31, 1568745), (45, 1080691), (71, 684945), (93, 522915), (155, 313749), (213, 228315), (279, 174305), (355, 136989), (465, 104583), (491, 99045), (639, 76105), (1065, 45663), (1395, 34861), (1473, 33015), (2201, 22095), (2455, 19809), (3195, 15221), (4419, 11005), (6603, 7365)]