201232785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19471}}^1$

素因数の和:19545

約数の個数: 32

約数和(自身を含む): 353299968

約数和(自身を除く): 152067183

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 19471, 58413, 97355, 253123, 292065, 759369, 1031963, 1265615, 3095889, 3796845, 5159815, 13415519, 15479445, 40246557, 67077595, 201232785]

約数ペア:

[(1, 201232785), (3, 67077595), (5, 40246557), (13, 15479445), (15, 13415519), (39, 5159815), (53, 3796845), (65, 3095889), (159, 1265615), (195, 1031963), (265, 759369), (689, 292065), (795, 253123), (2067, 97355), (3445, 58413), (10335, 19471)]