14143415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 20224512

約数和(自身を除く): 6081097

約数列:

[1, 5, 11, 13, 55, 65, 131, 143, 151, 655, 715, 755, 1441, 1661, 1703, 1963, 7205, 8305, 8515, 9815, 18733, 19781, 21593, 93665, 98905, 107965, 217591, 257153, 1087955, 1285765, 2828683, 14143415]

約数ペア:

[(1, 14143415), (5, 2828683), (11, 1285765), (13, 1087955), (55, 257153), (65, 217591), (131, 107965), (143, 98905), (151, 93665), (655, 21593), (715, 19781), (755, 18733), (1441, 9815), (1661, 8515), (1703, 8305), (1963, 7205)]