2428545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 4504320

約数和(自身を除く): 2075775

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 229, 303, 505, 687, 707, 1145, 1515, 1603, 2121, 3435, 3535, 4809, 8015, 10605, 23129, 24045, 69387, 115645, 161903, 346935, 485709, 809515, 2428545]

約数ペア:

[(1, 2428545), (3, 809515), (5, 485709), (7, 346935), (15, 161903), (21, 115645), (35, 69387), (101, 24045), (105, 23129), (229, 10605), (303, 8015), (505, 4809), (687, 3535), (707, 3435), (1145, 2121), (1515, 1603)]