5150215

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 7507584

約数和(自身を除く): 2357369

約数列:

[1, 5, 7, 35, 37, 41, 97, 185, 205, 259, 287, 485, 679, 1295, 1435, 1517, 3395, 3589, 3977, 7585, 10619, 17945, 19885, 25123, 27839, 53095, 125615, 139195, 147149, 735745, 1030043, 5150215]

約数ペア:

[(1, 5150215), (5, 1030043), (7, 735745), (35, 147149), (37, 139195), (41, 125615), (97, 53095), (185, 27839), (205, 25123), (259, 19885), (287, 17945), (485, 10619), (679, 7585), (1295, 3977), (1435, 3589), (1517, 3395)]