103988575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{797}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 137147472

約数和(自身を除く): 33158897

約数列:

[1, 5, 17, 25, 85, 307, 425, 797, 1535, 3985, 5219, 7675, 13549, 19925, 26095, 67745, 130475, 244679, 338725, 1223395, 4159543, 6116975, 20797715, 103988575]

約数ペア:

[(1, 103988575), (5, 20797715), (17, 6116975), (25, 4159543), (85, 1223395), (307, 338725), (425, 244679), (797, 130475), (1535, 67745), (3985, 26095), (5219, 19925), (7675, 13549)]