11844945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 24241152

約数和(自身を除く): 12396207

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1213, 1395, 1953, 3255, 3639, 6065, 8491, 9765, 10917, 18195, 25473, 37603, 42455, 54585, 76419, 112809, 127365, 188015, 263221, 338427, 382095, 564045, 789663, 1316105, 1692135, 2368989, 3948315, 11844945]

約数ペア:

[(1, 11844945), (3, 3948315), (5, 2368989), (7, 1692135), (9, 1316105), (15, 789663), (21, 564045), (31, 382095), (35, 338427), (45, 263221), (63, 188015), (93, 127365), (105, 112809), (155, 76419), (217, 54585), (279, 42455), (315, 37603), (465, 25473), (651, 18195), (1085, 10917), (1213, 9765), (1395, 8491), (1953, 6065), (3255, 3639)]