57769725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 103729472

約数和(自身を除く): 45959747

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 193, 195, 307, 325, 579, 921, 965, 975, 1535, 2509, 2895, 3991, 4605, 4825, 7527, 7675, 11973, 12545, 14475, 19955, 23025, 37635, 59251, 59865, 62725, 99775, 177753, 188175, 296255, 299325, 770263, 888765, 1481275, 2310789, 3851315, 4443825, 11553945, 19256575, 57769725]

約数ペア:

[(1, 57769725), (3, 19256575), (5, 11553945), (13, 4443825), (15, 3851315), (25, 2310789), (39, 1481275), (65, 888765), (75, 770263), (193, 299325), (195, 296255), (307, 188175), (325, 177753), (579, 99775), (921, 62725), (965, 59865), (975, 59251), (1535, 37635), (2509, 23025), (2895, 19955), (3991, 14475), (4605, 12545), (4825, 11973), (7527, 7675)]