15945070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54983}}^1$

素因数の和:55019

約数の個数: 16

約数和(自身を含む): 29691360

約数和(自身を除く): 13746290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 54983, 109966, 274915, 549830, 1594507, 3189014, 7972535, 15945070]

約数ペア:

[(1, 15945070), (2, 7972535), (5, 3189014), (10, 1594507), (29, 549830), (58, 274915), (145, 109966), (290, 54983)]