25219670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21193}}^1$

素因数の和:21224

約数の個数: 32

約数和(自身を含む): 54934848

約数和(自身を除く): 29715178

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21193, 42386, 105965, 148351, 211930, 296702, 360281, 720562, 741755, 1483510, 1801405, 2521967, 3602810, 5043934, 12609835, 25219670]

約数ペア:

[(1, 25219670), (2, 12609835), (5, 5043934), (7, 3602810), (10, 2521967), (14, 1801405), (17, 1483510), (34, 741755), (35, 720562), (70, 360281), (85, 296702), (119, 211930), (170, 148351), (238, 105965), (595, 42386), (1190, 21193)]