1045028905

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{2383}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 1263329280

約数和(自身を除く): 218300375

約数列:

[1, 5, 229, 383, 1145, 1915, 2383, 11915, 87707, 438535, 545707, 912689, 2728535, 4563445, 209005781, 1045028905]

約数ペア:

[(1, 1045028905), (5, 209005781), (229, 4563445), (383, 2728535), (1145, 912689), (1915, 545707), (2383, 438535), (11915, 87707)]