201898213785

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10220107}}^1$

素因数の和:10220557

約数の個数: 24

約数和(自身を含む): 350754106560

約数和(自身を除く): 148855892775

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 3951, 6585, 19755, 10220107, 30660321, 51100535, 91980963, 153301605, 459904815, 4486626973, 13459880919, 22433134865, 40379642757, 67299404595, 201898213785]

約数ペア:

[(1, 201898213785), (3, 67299404595), (5, 40379642757), (9, 22433134865), (15, 13459880919), (45, 4486626973), (439, 459904815), (1317, 153301605), (2195, 91980963), (3951, 51100535), (6585, 30660321), (19755, 10220107)]