15208039611

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{820681}}^1$

素因数の和:820787

約数の個数: 24

約数和(自身を含む): 23044750560

約数和(自身を除く): 7836710949

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 18531, 820681, 2462043, 7386129, 23799749, 58268351, 71399247, 174805053, 214197741, 524415159, 1689782179, 5069346537, 15208039611]

約数ペア:

[(1, 15208039611), (3, 5069346537), (9, 1689782179), (29, 524415159), (71, 214197741), (87, 174805053), (213, 71399247), (261, 58268351), (639, 23799749), (2059, 7386129), (6177, 2462043), (18531, 820681)]