16474545

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 28665000

約数和(自身を除く): 12190455

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1049, 1745, 3141, 3147, 5235, 5245, 9441, 15705, 15735, 47205, 366101, 1098303, 1830505, 3294909, 5491515, 16474545]

約数ペア:

[(1, 16474545), (3, 5491515), (5, 3294909), (9, 1830505), (15, 1098303), (45, 366101), (349, 47205), (1047, 15735), (1049, 15705), (1745, 9441), (3141, 5245), (3147, 5235)]