124580475

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 235377792

約数和(自身を除く): 110797317

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 53, 75, 93, 155, 159, 225, 265, 279, 337, 465, 477, 775, 795, 1011, 1325, 1395, 1643, 1685, 2325, 2385, 3033, 3975, 4929, 5055, 6975, 8215, 8425, 10447, 11925, 14787, 15165, 17861, 24645, 25275, 31341, 41075, 52235, 53583, 73935, 75825, 89305, 94023, 123225, 156705, 160749, 261175, 267915, 369675, 446525, 470115, 553691, 783525, 803745, 1339575, 1661073, 2350575, 2768455, 4018725, 4983219, 8305365, 13842275, 24916095, 41526825, 124580475]

約数ペア:

[(1, 124580475), (3, 41526825), (5, 24916095), (9, 13842275), (15, 8305365), (25, 4983219), (31, 4018725), (45, 2768455), (53, 2350575), (75, 1661073), (93, 1339575), (155, 803745), (159, 783525), (225, 553691), (265, 470115), (279, 446525), (337, 369675), (465, 267915), (477, 261175), (775, 160749), (795, 156705), (1011, 123225), (1325, 94023), (1395, 89305), (1643, 75825), (1685, 73935), (2325, 53583), (2385, 52235), (3033, 41075), (3975, 31341), (4929, 25275), (5055, 24645), (6975, 17861), (8215, 15165), (8425, 14787), (10447, 11925)]