75775425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 139330368

約数和(自身を除く): 63554943

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1733, 1749, 2915, 3975, 5199, 8665, 8745, 14575, 19063, 25995, 43325, 43725, 57189, 91849, 95315, 129975, 275547, 285945, 459245, 476575, 1010339, 1377735, 1429725, 2296225, 3031017, 5051695, 6888675, 15155085, 25258475, 75775425]

約数ペア:

[(1, 75775425), (3, 25258475), (5, 15155085), (11, 6888675), (15, 5051695), (25, 3031017), (33, 2296225), (53, 1429725), (55, 1377735), (75, 1010339), (159, 476575), (165, 459245), (265, 285945), (275, 275547), (583, 129975), (795, 95315), (825, 91849), (1325, 57189), (1733, 43725), (1749, 43325), (2915, 25995), (3975, 19063), (5199, 14575), (8665, 8745)]