72204795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123427}}^1$

素因数の和:123451

約数の個数: 24

約数和(自身を含む): 134783376

約数和(自身を除く): 62578581

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 123427, 370281, 617135, 1110843, 1604551, 1851405, 4813653, 5554215, 8022755, 14440959, 24068265, 72204795]

約数ペア:

[(1, 72204795), (3, 24068265), (5, 14440959), (9, 8022755), (13, 5554215), (15, 4813653), (39, 1851405), (45, 1604551), (65, 1110843), (117, 617135), (195, 370281), (585, 123427)]