202290825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{22291}}^1$

素因数の和:22326

約数の個数: 36

約数和(自身を含む): 367639664

約数和(自身を除く): 165348839

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 9075, 22291, 66873, 111455, 245201, 334365, 557275, 735603, 1226005, 1671825, 2697211, 3678015, 6130025, 8091633, 13486055, 18390075, 40458165, 67430275, 202290825]

約数ペア:

[(1, 202290825), (3, 67430275), (5, 40458165), (11, 18390075), (15, 13486055), (25, 8091633), (33, 6130025), (55, 3678015), (75, 2697211), (121, 1671825), (165, 1226005), (275, 735603), (363, 557275), (605, 334365), (825, 245201), (1815, 111455), (3025, 66873), (9075, 22291)]