126043875

素因数分解:

$3^2\times 5^3\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 228839520

約数和(自身を除く): 102795645

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 181, 225, 375, 543, 619, 905, 1125, 1629, 1857, 2715, 3095, 4525, 5571, 8145, 9285, 13575, 15475, 22625, 27855, 40725, 46425, 67875, 77375, 112039, 139275, 203625, 232125, 336117, 560195, 696375, 1008351, 1680585, 2800975, 5041755, 8402925, 14004875, 25208775, 42014625, 126043875]

約数ペア:

[(1, 126043875), (3, 42014625), (5, 25208775), (9, 14004875), (15, 8402925), (25, 5041755), (45, 2800975), (75, 1680585), (125, 1008351), (181, 696375), (225, 560195), (375, 336117), (543, 232125), (619, 203625), (905, 139275), (1125, 112039), (1629, 77375), (1857, 67875), (2715, 46425), (3095, 40725), (4525, 27855), (5571, 22625), (8145, 15475), (9285, 13575)]