103663047725

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{1973}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 132214287744

約数和(自身を除く): 28551240019

約数列:

[1, 5, 25, 61, 131, 263, 305, 655, 1315, 1525, 1973, 3275, 6575, 7991, 9865, 16043, 34453, 39955, 49325, 80215, 120353, 172265, 199775, 258463, 401075, 518899, 601765, 861325, 1292315, 2101633, 2594495, 3008825, 6461575, 10508165, 12972475, 15766243, 31652839, 52540825, 67975769, 78831215, 158264195, 339878845, 394156075, 791320975, 1699394225, 4146521909, 20732609545, 103663047725]

約数ペア:

[(1, 103663047725), (5, 20732609545), (25, 4146521909), (61, 1699394225), (131, 791320975), (263, 394156075), (305, 339878845), (655, 158264195), (1315, 78831215), (1525, 67975769), (1973, 52540825), (3275, 31652839), (6575, 15766243), (7991, 12972475), (9865, 10508165), (16043, 6461575), (34453, 3008825), (39955, 2594495), (49325, 2101633), (80215, 1292315), (120353, 861325), (172265, 601765), (199775, 518899), (258463, 401075)]