61700985

素因数分解:

$3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1907}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 107153280

約数和(自身を除く): 45452295

約数列:

[1, 3, 5, 9, 15, 45, 719, 1907, 2157, 3595, 5721, 6471, 9535, 10785, 17163, 28605, 32355, 85815, 1371133, 4113399, 6855665, 12340197, 20566995, 61700985]

約数ペア:

[(1, 61700985), (3, 20566995), (5, 12340197), (9, 6855665), (15, 4113399), (45, 1371133), (719, 85815), (1907, 32355), (2157, 28605), (3595, 17163), (5721, 10785), (6471, 9535)]