15207613052

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{1571}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 27412724640

約数和(自身を除く): 12205111588

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 409, 818, 1571, 1636, 3142, 5917, 6284, 11834, 23668, 24949, 39673, 49898, 79346, 95831, 99796, 152387, 158692, 191662, 304774, 383324, 609548, 642539, 1285078, 2420053, 2570156, 4840106, 9295607, 9680212, 18591214, 37182428, 39194879, 62326283, 78389758, 124652566, 156779516, 249305132, 3801903263, 7603806526, 15207613052]

約数ペア:

[(1, 15207613052), (2, 7603806526), (4, 3801903263), (61, 249305132), (97, 156779516), (122, 124652566), (194, 78389758), (244, 62326283), (388, 39194879), (409, 37182428), (818, 18591214), (1571, 9680212), (1636, 9295607), (3142, 4840106), (5917, 2570156), (6284, 2420053), (11834, 1285078), (23668, 642539), (24949, 609548), (39673, 383324), (49898, 304774), (79346, 191662), (95831, 158692), (99796, 152387)]