2408835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 4531968

約数和(自身を除く): 2123133

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1123, 2145, 3369, 5615, 12353, 14599, 16845, 37059, 43797, 61765, 72995, 160589, 185295, 218985, 481767, 802945, 2408835]

約数ペア:

[(1, 2408835), (3, 802945), (5, 481767), (11, 218985), (13, 185295), (15, 160589), (33, 72995), (39, 61765), (55, 43797), (65, 37059), (143, 16845), (165, 14599), (195, 12353), (429, 5615), (715, 3369), (1123, 2145)]