29975515

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 37179648

約数和(自身を除く): 7204133

約数列:

[1, 5, 43, 107, 215, 535, 1303, 4601, 6515, 23005, 56029, 139421, 280145, 697105, 5995103, 29975515]

約数ペア:

[(1, 29975515), (5, 5995103), (43, 697105), (107, 280145), (215, 139421), (535, 56029), (1303, 23005), (4601, 6515)]