72486135

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9311}}^1$

素因数の和:9495

約数の個数: 24

約数和(自身を含む): 126382464

約数和(自身を除く): 53896329

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 9311, 27933, 46555, 83799, 139665, 418995, 1610803, 4832409, 8054015, 14497227, 24162045, 72486135]

約数ペア:

[(1, 72486135), (3, 24162045), (5, 14497227), (9, 8054015), (15, 4832409), (45, 1610803), (173, 418995), (519, 139665), (865, 83799), (1557, 46555), (2595, 27933), (7785, 9311)]