103925315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 138692736

約数和(自身を除く): 34767421

約数列:

[1, 5, 13, 53, 65, 97, 265, 311, 485, 689, 1261, 1555, 3445, 4043, 5141, 6305, 16483, 20215, 25705, 30167, 66833, 82415, 150835, 214279, 334165, 392171, 1071395, 1598851, 1960855, 7994255, 20785063, 103925315]

約数ペア:

[(1, 103925315), (5, 20785063), (13, 7994255), (53, 1960855), (65, 1598851), (97, 1071395), (265, 392171), (311, 334165), (485, 214279), (689, 150835), (1261, 82415), (1555, 66833), (3445, 30167), (4043, 25705), (5141, 20215), (6305, 16483)]