72862515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147197}}^1$

素因数の和:147219

約数の個数: 24

約数和(自身を含む): 137777328

約数和(自身を除く): 64914813

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 147197, 441591, 735985, 1324773, 1619167, 2207955, 4857501, 6623865, 8095835, 14572503, 24287505, 72862515]

約数ペア:

[(1, 72862515), (3, 24287505), (5, 14572503), (9, 8095835), (11, 6623865), (15, 4857501), (33, 2207955), (45, 1619167), (55, 1324773), (99, 735985), (165, 441591), (495, 147197)]