101318775

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 173560320

約数和(自身を除く): 72241545

約数列:

[1, 3, 5, 15, 25, 53, 71, 75, 159, 213, 265, 355, 359, 795, 1065, 1077, 1325, 1775, 1795, 3763, 3975, 5325, 5385, 8975, 11289, 18815, 19027, 25489, 26925, 56445, 57081, 76467, 94075, 95135, 127445, 282225, 285405, 382335, 475675, 637225, 1350917, 1427025, 1911675, 4052751, 6754585, 20263755, 33772925, 101318775]

約数ペア:

[(1, 101318775), (3, 33772925), (5, 20263755), (15, 6754585), (25, 4052751), (53, 1911675), (71, 1427025), (75, 1350917), (159, 637225), (213, 475675), (265, 382335), (355, 285405), (359, 282225), (795, 127445), (1065, 95135), (1077, 94075), (1325, 76467), (1775, 57081), (1795, 56445), (3763, 26925), (3975, 25489), (5325, 19027), (5385, 18815), (8975, 11289)]