214215885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{366181}}^1$

素因数の和:366205

約数の個数: 24

約数和(自身を含む): 399870744

約数和(自身を除く): 185654859

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 366181, 1098543, 1830905, 3295629, 4760353, 5492715, 14281059, 16478145, 23801765, 42843177, 71405295, 214215885]

約数ペア:

[(1, 214215885), (3, 71405295), (5, 42843177), (9, 23801765), (13, 16478145), (15, 14281059), (39, 5492715), (45, 4760353), (65, 3295629), (117, 1830905), (195, 1098543), (585, 366181)]