15044718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 33546096

約数和(自身を除く): 18501378

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 401, 481, 507, 802, 962, 1014, 1203, 1443, 2406, 2886, 5213, 6253, 10426, 12506, 14837, 15639, 18759, 29674, 31278, 37518, 44511, 67769, 89022, 135538, 192881, 203307, 385762, 406614, 578643, 1157286, 2507453, 5014906, 7522359, 15044718]

約数ペア:

[(1, 15044718), (2, 7522359), (3, 5014906), (6, 2507453), (13, 1157286), (26, 578643), (37, 406614), (39, 385762), (74, 203307), (78, 192881), (111, 135538), (169, 89022), (222, 67769), (338, 44511), (401, 37518), (481, 31278), (507, 29674), (802, 18759), (962, 15639), (1014, 14837), (1203, 12506), (1443, 10426), (2406, 6253), (2886, 5213)]