2103759975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{39341}}^1$

素因数の和:39408

約数の個数: 48

約数和(自身を含む): 3746617344

約数和(自身を除く): 1642857369

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 1725, 2139, 2325, 3565, 10695, 17825, 39341, 53475, 118023, 196705, 590115, 904843, 983525, 1219571, 2714529, 2950575, 3658713, 4524215, 6097855, 13572645, 18293565, 22621075, 28050133, 30489275, 67863225, 84150399, 91467825, 140250665, 420751995, 701253325, 2103759975]

約数ペア:

[(1, 2103759975), (3, 701253325), (5, 420751995), (15, 140250665), (23, 91467825), (25, 84150399), (31, 67863225), (69, 30489275), (75, 28050133), (93, 22621075), (115, 18293565), (155, 13572645), (345, 6097855), (465, 4524215), (575, 3658713), (713, 2950575), (775, 2714529), (1725, 1219571), (2139, 983525), (2325, 904843), (3565, 590115), (10695, 196705), (17825, 118023), (39341, 53475)]