200548155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7963}}^1$

素因数の和:8067

約数の個数: 32

約数和(自身を含む): 339457536

約数和(自身を除く): 138909381

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 5037, 7963, 8395, 23889, 25185, 39815, 119445, 183149, 549447, 581299, 915745, 1743897, 2747235, 2906495, 8719485, 13369877, 40109631, 66849385, 200548155]

約数ペア:

[(1, 200548155), (3, 66849385), (5, 40109631), (15, 13369877), (23, 8719485), (69, 2906495), (73, 2747235), (115, 1743897), (219, 915745), (345, 581299), (365, 549447), (1095, 183149), (1679, 119445), (5037, 39815), (7963, 25185), (8395, 23889)]