148938855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 264521376

約数和(自身を除く): 115582521

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 169, 195, 205, 507, 533, 615, 845, 1433, 1599, 2535, 2665, 4299, 6929, 7165, 7995, 18629, 20787, 21495, 34645, 55887, 58753, 93145, 103935, 176259, 242177, 279435, 293765, 726531, 763789, 881295, 1210885, 2291367, 3632655, 3818945, 9929257, 11456835, 29787771, 49646285, 148938855]

約数ペア:

[(1, 148938855), (3, 49646285), (5, 29787771), (13, 11456835), (15, 9929257), (39, 3818945), (41, 3632655), (65, 2291367), (123, 1210885), (169, 881295), (195, 763789), (205, 726531), (507, 293765), (533, 279435), (615, 242177), (845, 176259), (1433, 103935), (1599, 93145), (2535, 58753), (2665, 55887), (4299, 34645), (6929, 21495), (7165, 20787), (7995, 18629)]