97506815

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 50384929

約数列:

[1, 5, 7, 17, 35, 41, 49, 85, 119, 205, 245, 287, 571, 595, 697, 833, 1435, 2009, 2855, 3485, 3997, 4165, 4879, 9707, 10045, 19985, 23411, 24395, 27979, 34153, 48535, 67949, 117055, 139895, 163877, 170765, 339745, 397987, 475643, 819385, 1147139, 1989935, 2378215, 2785909, 5735695, 13929545, 19501363, 97506815]

約数ペア:

[(1, 97506815), (5, 19501363), (7, 13929545), (17, 5735695), (35, 2785909), (41, 2378215), (49, 1989935), (85, 1147139), (119, 819385), (205, 475643), (245, 397987), (287, 339745), (571, 170765), (595, 163877), (697, 139895), (833, 117055), (1435, 67949), (2009, 48535), (2855, 34153), (3485, 27979), (3997, 24395), (4165, 23411), (4879, 19985), (9707, 10045)]