77863545

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6949}}^1$

素因数の和:7046

約数の個数: 32

約数和(自身を含む): 140112000

約数和(自身を除く): 62248455

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 6949, 11205, 20847, 34745, 62541, 104235, 187623, 312705, 576767, 938115, 1730301, 2883835, 5190903, 8651505, 15572709, 25954515, 77863545]

約数ペア:

[(1, 77863545), (3, 25954515), (5, 15572709), (9, 8651505), (15, 5190903), (27, 2883835), (45, 1730301), (83, 938115), (135, 576767), (249, 312705), (415, 187623), (747, 104235), (1245, 62541), (2241, 34745), (3735, 20847), (6949, 11205)]