152445495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 255923712

約数和(自身を除く): 103478217

約数列:

[1, 3, 5, 15, 23, 69, 115, 197, 345, 591, 985, 2243, 2955, 4531, 6729, 11215, 13593, 22655, 33645, 51589, 67965, 154767, 257945, 441871, 773835, 1325613, 2209355, 6628065, 10163033, 30489099, 50815165, 152445495]

約数ペア:

[(1, 152445495), (3, 50815165), (5, 30489099), (15, 10163033), (23, 6628065), (69, 2209355), (115, 1325613), (197, 773835), (345, 441871), (591, 257945), (985, 154767), (2243, 67965), (2955, 51589), (4531, 33645), (6729, 22655), (11215, 13593)]