15975210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 38459520

約数和(自身を除く): 22484310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1213, 1317, 2195, 2426, 2634, 3639, 4390, 6065, 6585, 7278, 12130, 13170, 18195, 36390, 532507, 1065014, 1597521, 2662535, 3195042, 5325070, 7987605, 15975210]

約数ペア:

[(1, 15975210), (2, 7987605), (3, 5325070), (5, 3195042), (6, 2662535), (10, 1597521), (15, 1065014), (30, 532507), (439, 36390), (878, 18195), (1213, 13170), (1317, 12130), (2195, 7278), (2426, 6585), (2634, 6065), (3639, 4390)]