15190161588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{621427}}^1$

素因数の和:621541

約数の個数: 72

約数和(自身を含む): 44335159232

約数和(自身を除く): 29144997644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 621427, 1242854, 1864281, 2485708, 3728562, 4349989, 5592843, 7457124, 8699978, 11185686, 13049967, 17399956, 22371372, 26099934, 39149901, 52199868, 60278419, 78299802, 120556838, 156599604, 180835257, 241113676, 361670514, 421948933, 542505771, 723341028, 843897866, 1085011542, 1265846799, 1687795732, 2170023084, 2531693598, 3797540397, 5063387196, 7595080794, 15190161588]

約数ペア:

[(1, 15190161588), (2, 7595080794), (3, 5063387196), (4, 3797540397), (6, 2531693598), (7, 2170023084), (9, 1687795732), (12, 1265846799), (14, 1085011542), (18, 843897866), (21, 723341028), (28, 542505771), (36, 421948933), (42, 361670514), (63, 241113676), (84, 180835257), (97, 156599604), (126, 120556838), (194, 78299802), (252, 60278419), (291, 52199868), (388, 39149901), (582, 26099934), (679, 22371372), (873, 17399956), (1164, 13049967), (1358, 11185686), (1746, 8699978), (2037, 7457124), (2716, 5592843), (3492, 4349989), (4074, 3728562), (6111, 2485708), (8148, 1864281), (12222, 1242854), (24444, 621427)]