28355501775

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{6408023}}^1$

素因数の和:6408095

約数の個数: 24

約数和(自身を含む): 47675698560

約数和(自身を除く): 19320196785

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 6408023, 19224069, 32040115, 96120345, 160200575, 378073357, 480601725, 1134220071, 1890366785, 5671100355, 9451833925, 28355501775]

約数ペア:

[(1, 28355501775), (3, 9451833925), (5, 5671100355), (15, 1890366785), (25, 1134220071), (59, 480601725), (75, 378073357), (177, 160200575), (295, 96120345), (885, 32040115), (1475, 19224069), (4425, 6408023)]