4727275

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 7251768

約数和(自身を除く): 2524493

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 227, 245, 425, 595, 833, 1135, 1225, 1589, 2975, 3859, 4165, 5675, 7945, 11123, 19295, 20825, 27013, 39725, 55615, 96475, 135065, 189091, 278075, 675325, 945455, 4727275]

約数ペア:

[(1, 4727275), (5, 945455), (7, 675325), (17, 278075), (25, 189091), (35, 135065), (49, 96475), (85, 55615), (119, 39725), (175, 27013), (227, 20825), (245, 19295), (425, 11123), (595, 7945), (833, 5675), (1135, 4165), (1225, 3859), (1589, 2975)]