11315235

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 18931968

約数和(自身を除く): 7616733

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 331, 645, 795, 993, 1655, 2279, 4965, 6837, 11395, 14233, 17543, 34185, 42699, 52629, 71165, 87715, 213495, 263145, 754349, 2263047, 3771745, 11315235]

約数ペア:

[(1, 11315235), (3, 3771745), (5, 2263047), (15, 754349), (43, 263145), (53, 213495), (129, 87715), (159, 71165), (215, 52629), (265, 42699), (331, 34185), (645, 17543), (795, 14233), (993, 11395), (1655, 6837), (2279, 4965)]