1145973365

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{4271}}^1$

素因数の和:4900

約数の個数: 16

約数和(自身を含む): 1391510016

約数和(自身を除く): 245536651

約数列:

[1, 5, 103, 515, 521, 2605, 4271, 21355, 53663, 268315, 439913, 2199565, 2225191, 11125955, 229194673, 1145973365]

約数ペア:

[(1, 1145973365), (5, 229194673), (103, 11125955), (515, 2225191), (521, 2199565), (2605, 439913), (4271, 268315), (21355, 53663)]