508740895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3049}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 700963200

約数和(自身を除く): 192222305

約数列:

[1, 5, 13, 17, 65, 85, 151, 221, 755, 1105, 1963, 2567, 3049, 9815, 12835, 15245, 33371, 39637, 51833, 166855, 198185, 259165, 460399, 673829, 2301995, 3369145, 5985187, 7826783, 29925935, 39133915, 101748179, 508740895]

約数ペア:

[(1, 508740895), (5, 101748179), (13, 39133915), (17, 29925935), (65, 7826783), (85, 5985187), (151, 3369145), (221, 2301995), (755, 673829), (1105, 460399), (1963, 259165), (2567, 198185), (3049, 166855), (9815, 51833), (12835, 39637), (15245, 33371)]