210002275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70589}}^1$

素因数の和:70623

約数の個数: 24

約数和(自身を含む): 315113760

約数和(自身を除く): 105111485

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 70589, 352945, 494123, 1200013, 1764725, 2470615, 6000065, 8400091, 12353075, 30000325, 42000455, 210002275]

約数ペア:

[(1, 210002275), (5, 42000455), (7, 30000325), (17, 12353075), (25, 8400091), (35, 6000065), (85, 2470615), (119, 1764725), (175, 1200013), (425, 494123), (595, 352945), (2975, 70589)]