23449185

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1187}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 40772160

約数和(自身を除く): 17322975

約数列:

[1, 3, 5, 9, 15, 45, 439, 1187, 1317, 2195, 3561, 3951, 5935, 6585, 10683, 17805, 19755, 53415, 521093, 1563279, 2605465, 4689837, 7816395, 23449185]

約数ペア:

[(1, 23449185), (3, 7816395), (5, 4689837), (9, 2605465), (15, 1563279), (45, 521093), (439, 53415), (1187, 19755), (1317, 17805), (2195, 10683), (3561, 6585), (3951, 5935)]