283973145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1289}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 479260800

約数和(自身を除く): 195287655

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 773, 1289, 2319, 3865, 3867, 6445, 11595, 14687, 19335, 24491, 44061, 73435, 73473, 122455, 220305, 367365, 996397, 2989191, 4981985, 14945955, 18931543, 56794629, 94657715, 283973145]

約数ペア:

[(1, 283973145), (3, 94657715), (5, 56794629), (15, 18931543), (19, 14945955), (57, 4981985), (95, 2989191), (285, 996397), (773, 367365), (1289, 220305), (2319, 122455), (3865, 73473), (3867, 73435), (6445, 44061), (11595, 24491), (14687, 19335)]