15692320791

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2\times {\mathrm{1151}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 27336351744

約数和(自身を除く): 11644030953

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 97, 161, 207, 291, 483, 679, 873, 1151, 1449, 2037, 2231, 3453, 6111, 6693, 8057, 9409, 10359, 15617, 20079, 24171, 26473, 28227, 46851, 65863, 72513, 79419, 84681, 111647, 140553, 185311, 197589, 216407, 238257, 334941, 555933, 592767, 649221, 781529, 1004823, 1514849, 1667799, 1947663, 2344587, 2567881, 4544547, 7033761, 7703643, 10829759, 13633641, 17975167, 23110929, 32489277, 53925501, 75808313, 97467831, 161776503, 227424939, 249084457, 682274817, 747253371, 1743591199, 2241760113, 5230773597, 15692320791]

約数ペア:

[(1, 15692320791), (3, 5230773597), (7, 2241760113), (9, 1743591199), (21, 747253371), (23, 682274817), (63, 249084457), (69, 227424939), (97, 161776503), (161, 97467831), (207, 75808313), (291, 53925501), (483, 32489277), (679, 23110929), (873, 17975167), (1151, 13633641), (1449, 10829759), (2037, 7703643), (2231, 7033761), (3453, 4544547), (6111, 2567881), (6693, 2344587), (8057, 1947663), (9409, 1667799), (10359, 1514849), (15617, 1004823), (20079, 781529), (24171, 649221), (26473, 592767), (28227, 555933), (46851, 334941), (65863, 238257), (72513, 216407), (79419, 197589), (84681, 185311), (111647, 140553)]