17967653925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3361}}^1\times {\mathrm{5483}}^1$

素因数の和:8870

約数の個数: 48

約数和(自身を含む): 32006993088

約数和(自身を除く): 14039339163

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 3361, 5483, 10083, 16449, 16805, 27415, 43693, 50415, 71279, 82245, 84025, 131079, 137075, 213837, 218465, 252075, 356395, 411225, 655395, 1069185, 1092325, 1781975, 3276975, 5345925, 18428363, 55285089, 92141815, 239568719, 276425445, 460709075, 718706157, 1197843595, 1382127225, 3593530785, 5989217975, 17967653925]

約数ペア:

[(1, 17967653925), (3, 5989217975), (5, 3593530785), (13, 1382127225), (15, 1197843595), (25, 718706157), (39, 460709075), (65, 276425445), (75, 239568719), (195, 92141815), (325, 55285089), (975, 18428363), (3361, 5345925), (5483, 3276975), (10083, 1781975), (16449, 1092325), (16805, 1069185), (27415, 655395), (43693, 411225), (50415, 356395), (71279, 252075), (82245, 218465), (84025, 213837), (131079, 137075)]