47629245

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 78309504

約数和(自身を除く): 30680259

約数列:

[1, 3, 5, 15, 53, 159, 181, 265, 331, 543, 795, 905, 993, 1655, 2715, 4965, 9593, 17543, 28779, 47965, 52629, 59911, 87715, 143895, 179733, 263145, 299555, 898665, 3175283, 9525849, 15876415, 47629245]

約数ペア:

[(1, 47629245), (3, 15876415), (5, 9525849), (15, 3175283), (53, 898665), (159, 299555), (181, 263145), (265, 179733), (331, 143895), (543, 87715), (795, 59911), (905, 52629), (993, 47965), (1655, 28779), (2715, 17543), (4965, 9593)]