486634995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140443}}^1$

素因数の和:140472

約数の個数: 48

約数和(自身を含む): 1051644672

約数和(自身を除く): 565009677

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 140443, 421329, 702215, 983101, 1263987, 1544873, 2106645, 2949303, 4634619, 4915505, 6319935, 7724365, 8847909, 10814111, 13903857, 14746515, 23173095, 32442333, 44239545, 54070555, 69519285, 97326999, 162211665, 486634995]

約数ペア:

[(1, 486634995), (3, 162211665), (5, 97326999), (7, 69519285), (9, 54070555), (11, 44239545), (15, 32442333), (21, 23173095), (33, 14746515), (35, 13903857), (45, 10814111), (55, 8847909), (63, 7724365), (77, 6319935), (99, 4915505), (105, 4634619), (165, 2949303), (231, 2106645), (315, 1544873), (385, 1263987), (495, 983101), (693, 702215), (1155, 421329), (3465, 140443)]