5142885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3980955

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 439, 781, 1065, 1317, 2195, 2343, 3905, 4829, 6585, 11715, 14487, 24145, 31169, 72435, 93507, 155845, 342859, 467535, 1028577, 1714295, 5142885]

約数ペア:

[(1, 5142885), (3, 1714295), (5, 1028577), (11, 467535), (15, 342859), (33, 155845), (55, 93507), (71, 72435), (165, 31169), (213, 24145), (355, 14487), (439, 11715), (781, 6585), (1065, 4829), (1317, 3905), (2195, 2343)]