79237515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2411}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 145414656

約数和(自身を除く): 66177141

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 939, 1565, 2191, 2411, 4695, 6573, 7233, 10955, 12055, 16877, 32865, 36165, 50631, 84385, 253155, 754643, 2263929, 3773215, 5282501, 11319645, 15847503, 26412505, 79237515]

約数ペア:

[(1, 79237515), (3, 26412505), (5, 15847503), (7, 11319645), (15, 5282501), (21, 3773215), (35, 2263929), (105, 754643), (313, 253155), (939, 84385), (1565, 50631), (2191, 36165), (2411, 32865), (4695, 16877), (6573, 12055), (7233, 10955)]