429532015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 588819456

約数和(自身を除く): 159287441

約数列:

[1, 5, 11, 23, 55, 115, 253, 457, 743, 1265, 2285, 3715, 5027, 8173, 10511, 17089, 25135, 40865, 52555, 85445, 115621, 187979, 339551, 578105, 939895, 1697755, 3735061, 7809673, 18675305, 39048365, 85906403, 429532015]

約数ペア:

[(1, 429532015), (5, 85906403), (11, 39048365), (23, 18675305), (55, 7809673), (115, 3735061), (253, 1697755), (457, 939895), (743, 578105), (1265, 339551), (2285, 187979), (3715, 115621), (5027, 85445), (8173, 52555), (10511, 40865), (17089, 25135)]