22525995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 37545984

約数和(自身を除く): 15019989

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 251, 465, 579, 753, 965, 1255, 2895, 3765, 5983, 7781, 17949, 23343, 29915, 38905, 48443, 89745, 116715, 145329, 242215, 726645, 1501733, 4505199, 7508665, 22525995]

約数ペア:

[(1, 22525995), (3, 7508665), (5, 4505199), (15, 1501733), (31, 726645), (93, 242215), (155, 145329), (193, 116715), (251, 89745), (465, 48443), (579, 38905), (753, 29915), (965, 23343), (1255, 17949), (2895, 7781), (3765, 5983)]