72317115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123619}}^1$

素因数の和:123643

約数の個数: 24

約数和(自身を含む): 134993040

約数和(自身を除く): 62675925

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 123619, 370857, 618095, 1112571, 1607047, 1854285, 4821141, 5562855, 8035235, 14463423, 24105705, 72317115]

約数ペア:

[(1, 72317115), (3, 24105705), (5, 14463423), (9, 8035235), (13, 5562855), (15, 4821141), (39, 1854285), (45, 1607047), (65, 1112571), (117, 618095), (195, 370857), (585, 123619)]