72283455

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6451}}^1$

素因数の和:6548

約数の個数: 32

約数和(自身を含む): 130072320

約数和(自身を除く): 57788865

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 6451, 11205, 19353, 32255, 58059, 96765, 174177, 290295, 535433, 870885, 1606299, 2677165, 4818897, 8031495, 14456691, 24094485, 72283455]

約数ペア:

[(1, 72283455), (3, 24094485), (5, 14456691), (9, 8031495), (15, 4818897), (27, 2677165), (45, 1606299), (83, 870885), (135, 535433), (249, 290295), (415, 174177), (747, 96765), (1245, 58059), (2241, 32255), (3735, 19353), (6451, 11205)]