72274085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{109}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 95199720

約数和(自身を除く): 22925635

約数列:

[1, 5, 13, 65, 101, 109, 505, 545, 1313, 1417, 6565, 7085, 10201, 11009, 51005, 55045, 132613, 143117, 663065, 715585, 1111909, 5559545, 14454817, 72274085]

約数ペア:

[(1, 72274085), (5, 14454817), (13, 5559545), (65, 1111909), (101, 715585), (109, 663065), (505, 143117), (545, 132613), (1313, 55045), (1417, 51005), (6565, 11009), (7085, 10201)]