4684875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 8674848

約数和(自身を除く): 3989973

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 125, 155, 195, 325, 375, 403, 465, 775, 961, 975, 1209, 1625, 2015, 2325, 2883, 3875, 4805, 4875, 6045, 10075, 11625, 12493, 14415, 24025, 30225, 37479, 50375, 62465, 72075, 120125, 151125, 187395, 312325, 360375, 936975, 1561625, 4684875]

約数ペア:

[(1, 4684875), (3, 1561625), (5, 936975), (13, 360375), (15, 312325), (25, 187395), (31, 151125), (39, 120125), (65, 72075), (75, 62465), (93, 50375), (125, 37479), (155, 30225), (195, 24025), (325, 14415), (375, 12493), (403, 11625), (465, 10075), (775, 6045), (961, 4875), (975, 4805), (1209, 3875), (1625, 2883), (2015, 2325)]