99107775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 197515136

約数和(自身を除く): 98407361

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 155, 195, 225, 279, 325, 403, 465, 585, 775, 975, 1093, 1209, 1395, 2015, 2325, 2925, 3279, 3627, 5465, 6045, 6975, 9837, 10075, 14209, 16395, 18135, 27325, 30225, 33883, 42627, 49185, 71045, 81975, 90675, 101649, 127881, 169415, 213135, 245925, 304947, 355225, 440479, 508245, 639405, 847075, 1065675, 1321437, 1524735, 2202395, 2541225, 3197025, 3964311, 6607185, 7623675, 11011975, 19821555, 33035925, 99107775]

約数ペア:

[(1, 99107775), (3, 33035925), (5, 19821555), (9, 11011975), (13, 7623675), (15, 6607185), (25, 3964311), (31, 3197025), (39, 2541225), (45, 2202395), (65, 1524735), (75, 1321437), (93, 1065675), (117, 847075), (155, 639405), (195, 508245), (225, 440479), (279, 355225), (325, 304947), (403, 245925), (465, 213135), (585, 169415), (775, 127881), (975, 101649), (1093, 90675), (1209, 81975), (1395, 71045), (2015, 49185), (2325, 42627), (2925, 33883), (3279, 30225), (3627, 27325), (5465, 18135), (6045, 16395), (6975, 14209), (9837, 10075)]