15971270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 17123386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 1511, 2114, 3022, 5285, 7555, 10570, 10577, 15110, 21154, 52885, 105770, 228161, 456322, 1140805, 1597127, 2281610, 3194254, 7985635, 15971270]

約数ペア:

[(1, 15971270), (2, 7985635), (5, 3194254), (7, 2281610), (10, 1597127), (14, 1140805), (35, 456322), (70, 228161), (151, 105770), (302, 52885), (755, 21154), (1057, 15110), (1510, 10577), (1511, 10570), (2114, 7555), (3022, 5285)]