15403212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 43020432

約数和(自身を除く): 27617220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 401, 582, 802, 873, 1067, 1164, 1203, 1604, 1746, 2134, 2406, 3201, 3492, 3609, 4268, 4411, 4812, 6402, 7218, 8822, 9603, 12804, 13233, 14436, 17644, 19206, 26466, 38412, 38897, 39699, 52932, 77794, 79398, 116691, 155588, 158796, 233382, 350073, 427867, 466764, 700146, 855734, 1283601, 1400292, 1711468, 2567202, 3850803, 5134404, 7701606, 15403212]

約数ペア:

[(1, 15403212), (2, 7701606), (3, 5134404), (4, 3850803), (6, 2567202), (9, 1711468), (11, 1400292), (12, 1283601), (18, 855734), (22, 700146), (33, 466764), (36, 427867), (44, 350073), (66, 233382), (97, 158796), (99, 155588), (132, 116691), (194, 79398), (198, 77794), (291, 52932), (388, 39699), (396, 38897), (401, 38412), (582, 26466), (802, 19206), (873, 17644), (1067, 14436), (1164, 13233), (1203, 12804), (1604, 9603), (1746, 8822), (2134, 7218), (2406, 6402), (3201, 4812), (3492, 4411), (3609, 4268)]