11798955

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{5351}}^1$

素因数の和:5376

約数の個数: 36

約数和(自身を含む): 23794992

約数和(自身を除く): 11996037

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5351, 16053, 26755, 37457, 48159, 80265, 112371, 187285, 240795, 262199, 337113, 561855, 786597, 1310995, 1685565, 2359791, 3932985, 11798955]

約数ペア:

[(1, 11798955), (3, 3932985), (5, 2359791), (7, 1685565), (9, 1310995), (15, 786597), (21, 561855), (35, 337113), (45, 262199), (49, 240795), (63, 187285), (105, 112371), (147, 80265), (245, 48159), (315, 37457), (441, 26755), (735, 16053), (2205, 5351)]