11972147615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{8269}}^1$

素因数の和:8483

約数の個数: 32

約数和(自身を含む): 15062250240

約数和(自身を除く): 3090102625

約数列:

[1, 5, 47, 61, 101, 235, 305, 505, 2867, 4747, 6161, 8269, 14335, 23735, 30805, 41345, 289567, 388643, 504409, 835169, 1447835, 1943215, 2522045, 4175845, 23707223, 39252943, 50945309, 118536115, 196264715, 254726545, 2394429523, 11972147615]

約数ペア:

[(1, 11972147615), (5, 2394429523), (47, 254726545), (61, 196264715), (101, 118536115), (235, 50945309), (305, 39252943), (505, 23707223), (2867, 4175845), (4747, 2522045), (6161, 1943215), (8269, 1447835), (14335, 835169), (23735, 504409), (30805, 388643), (41345, 289567)]