1275246535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 1623416832

約数和(自身を除く): 348170297

約数列:

[1, 5, 31, 47, 155, 193, 235, 907, 965, 1457, 4535, 5983, 7285, 9071, 28117, 29915, 42629, 45355, 140585, 175051, 213145, 281201, 875255, 1321499, 1406005, 5426581, 6607495, 8227397, 27132905, 41136985, 255049307, 1275246535]

約数ペア:

[(1, 1275246535), (5, 255049307), (31, 41136985), (47, 27132905), (155, 8227397), (193, 6607495), (235, 5426581), (907, 1406005), (965, 1321499), (1457, 875255), (4535, 281201), (5983, 213145), (7285, 175051), (9071, 140585), (28117, 45355), (29915, 42629)]