15143826

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 31426560

約数和(自身を除く): 16282734

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 743, 1486, 2229, 3397, 4458, 6794, 10191, 20382, 31949, 58697, 63898, 95847, 117394, 176091, 191694, 352182, 2523971, 5047942, 7571913, 15143826]

約数ペア:

[(1, 15143826), (2, 7571913), (3, 5047942), (6, 2523971), (43, 352182), (79, 191694), (86, 176091), (129, 117394), (158, 95847), (237, 63898), (258, 58697), (474, 31949), (743, 20382), (1486, 10191), (2229, 6794), (3397, 4458)]