3540565536225

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{15679}}^1\times {\mathrm{56809}}^1$

素因数の和:72554

約数の個数: 48

約数和(自身を含む): 5964668236800

約数和(自身を除く): 2424102700575

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 15679, 47037, 56809, 78395, 170427, 235185, 284045, 391975, 830987, 852135, 1175925, 1420225, 2492961, 3010877, 4154935, 4260675, 9032631, 12464805, 15054385, 20774675, 45163155, 62324025, 75271925, 225815775, 890708311, 2672124933, 4453541555, 13360624665, 22267707775, 47207540483, 66803123325, 141622621449, 236037702415, 708113107245, 1180188512075, 3540565536225]

約数ペア:

[(1, 3540565536225), (3, 1180188512075), (5, 708113107245), (15, 236037702415), (25, 141622621449), (53, 66803123325), (75, 47207540483), (159, 22267707775), (265, 13360624665), (795, 4453541555), (1325, 2672124933), (3975, 890708311), (15679, 225815775), (47037, 75271925), (56809, 62324025), (78395, 45163155), (170427, 20774675), (235185, 15054385), (284045, 12464805), (391975, 9032631), (830987, 4260675), (852135, 4154935), (1175925, 3010877), (1420225, 2492961)]