24131905

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 34283520

約数和(自身を除く): 10151615

約数列:

[1, 5, 7, 35, 61, 89, 127, 305, 427, 445, 623, 635, 889, 2135, 3115, 4445, 5429, 7747, 11303, 27145, 38003, 38735, 54229, 56515, 79121, 190015, 271145, 395605, 689483, 3447415, 4826381, 24131905]

約数ペア:

[(1, 24131905), (5, 4826381), (7, 3447415), (35, 689483), (61, 395605), (89, 271145), (127, 190015), (305, 79121), (427, 56515), (445, 54229), (623, 38735), (635, 38003), (889, 27145), (2135, 11303), (3115, 7747), (4445, 5429)]