103660278435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{820649}}^1$

素因数の和:821068

約数の個数: 48

約数和(自身を含む): 205858411200

約数和(自身を除く): 102198132765

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 401, 1203, 2005, 2807, 3609, 6015, 8421, 14035, 18045, 25263, 42105, 126315, 820649, 2461947, 4103245, 5744543, 7385841, 12309735, 17233629, 28722715, 36929205, 51700887, 86168145, 258504435, 329080249, 987240747, 1645401245, 2303561743, 2961722241, 4936203735, 6910685229, 11517808715, 14808611205, 20732055687, 34553426145, 103660278435]

約数ペア:

[(1, 103660278435), (3, 34553426145), (5, 20732055687), (7, 14808611205), (9, 11517808715), (15, 6910685229), (21, 4936203735), (35, 2961722241), (45, 2303561743), (63, 1645401245), (105, 987240747), (315, 329080249), (401, 258504435), (1203, 86168145), (2005, 51700887), (2807, 36929205), (3609, 28722715), (6015, 17233629), (8421, 12309735), (14035, 7385841), (18045, 5744543), (25263, 4103245), (42105, 2461947), (126315, 820649)]