15016885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 19603584

約数和(自身を除く): 4586699

約数列:

[1, 5, 13, 65, 103, 515, 1339, 2243, 6695, 11215, 29159, 145795, 231029, 1155145, 3003377, 15016885]

約数ペア:

[(1, 15016885), (5, 3003377), (13, 1155145), (65, 231029), (103, 145795), (515, 29159), (1339, 11215), (2243, 6695)]