1427242565

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{45259}}^1$

素因数の和:45341

約数の個数: 32

約数和(自身を含む): 2111650560

約数和(自身を除く): 684407995

約数列:

[1, 5, 7, 17, 35, 53, 85, 119, 265, 371, 595, 901, 1855, 4505, 6307, 31535, 45259, 226295, 316813, 769403, 1584065, 2398727, 3847015, 5385821, 11993635, 16791089, 26929105, 40778359, 83955445, 203891795, 285448513, 1427242565]

約数ペア:

[(1, 1427242565), (5, 285448513), (7, 203891795), (17, 83955445), (35, 40778359), (53, 26929105), (85, 16791089), (119, 11993635), (265, 5385821), (371, 3847015), (595, 2398727), (901, 1584065), (1855, 769403), (4505, 316813), (6307, 226295), (31535, 45259)]