15141210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72101}}^1$

素因数の和:72118

約数の個数: 32

約数和(自身を含む): 41530752

約数和(自身を除く): 26389542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72101, 144202, 216303, 360505, 432606, 504707, 721010, 1009414, 1081515, 1514121, 2163030, 2523535, 3028242, 5047070, 7570605, 15141210]

約数ペア:

[(1, 15141210), (2, 7570605), (3, 5047070), (5, 3028242), (6, 2523535), (7, 2163030), (10, 1514121), (14, 1081515), (15, 1009414), (21, 721010), (30, 504707), (35, 432606), (42, 360505), (70, 216303), (105, 144202), (210, 72101)]