29723975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 38622528

約数和(自身を除く): 8898553

約数列:

[1, 5, 25, 41, 47, 205, 235, 617, 1025, 1175, 1927, 3085, 9635, 15425, 25297, 28999, 48175, 126485, 144995, 632425, 724975, 1188959, 5944795, 29723975]

約数ペア:

[(1, 29723975), (5, 5944795), (25, 1188959), (41, 724975), (47, 632425), (205, 144995), (235, 126485), (617, 48175), (1025, 28999), (1175, 25297), (1927, 15425), (3085, 9635)]