29975325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17377}}^1$

素因数の和:17413

約数の個数: 24

約数和(自身を含む): 51716928

約数和(自身を除く): 21741603

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 17377, 52131, 86885, 260655, 399671, 434425, 1199013, 1303275, 1998355, 5995065, 9991775, 29975325]

約数ペア:

[(1, 29975325), (3, 9991775), (5, 5995065), (15, 1998355), (23, 1303275), (25, 1199013), (69, 434425), (75, 399671), (115, 260655), (345, 86885), (575, 52131), (1725, 17377)]