2227351395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{208261}}^1$

素因数の和:208323

約数の個数: 32

約数和(自身を含む): 3838685184

約数和(自身を除く): 1611333789

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 208261, 624783, 1041305, 3123915, 4790003, 6456091, 14370009, 19368273, 23950015, 32280455, 71850045, 96841365, 148490093, 445470279, 742450465, 2227351395]

約数ペア:

[(1, 2227351395), (3, 742450465), (5, 445470279), (15, 148490093), (23, 96841365), (31, 71850045), (69, 32280455), (93, 23950015), (115, 19368273), (155, 14370009), (345, 6456091), (465, 4790003), (713, 3123915), (2139, 1041305), (3565, 624783), (10695, 208261)]