22125156905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1\times {\mathrm{827}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 27634400640

約数和(自身を除く): 5509243735

約数列:

[1, 5, 29, 145, 307, 601, 827, 1535, 3005, 4135, 8903, 17429, 23983, 44515, 87145, 119915, 184507, 253889, 497027, 922535, 1269445, 2485135, 5350703, 7362781, 14413783, 26753515, 36813905, 72068915, 152587289, 762936445, 4425031381, 22125156905]

約数ペア:

[(1, 22125156905), (5, 4425031381), (29, 762936445), (145, 152587289), (307, 72068915), (601, 36813905), (827, 26753515), (1535, 14413783), (3005, 7362781), (4135, 5350703), (8903, 2485135), (17429, 1269445), (23983, 922535), (44515, 497027), (87145, 253889), (119915, 184507)]