966974775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6317}}^1$

素因数の和:6500

約数の個数: 48

約数和(自身を含む): 1732951584

約数和(自身を除く): 765976809

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 157, 195, 325, 471, 785, 975, 2041, 2355, 3925, 6123, 6317, 10205, 11775, 18951, 30615, 31585, 51025, 82121, 94755, 153075, 157925, 246363, 410605, 473775, 991769, 1231815, 2053025, 2975307, 4958845, 6159075, 12892997, 14876535, 24794225, 38678991, 64464985, 74382675, 193394955, 322324925, 966974775]

約数ペア:

[(1, 966974775), (3, 322324925), (5, 193394955), (13, 74382675), (15, 64464985), (25, 38678991), (39, 24794225), (65, 14876535), (75, 12892997), (157, 6159075), (195, 4958845), (325, 2975307), (471, 2053025), (785, 1231815), (975, 991769), (2041, 473775), (2355, 410605), (3925, 246363), (6123, 157925), (6317, 153075), (10205, 94755), (11775, 82121), (18951, 51025), (30615, 31585)]