15021000724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1\times {\mathrm{2357}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 27980443008

約数和(自身を除く): 12959442284

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 1307, 2357, 2438, 2614, 4714, 4876, 5228, 9428, 30061, 54211, 60122, 69271, 108422, 120244, 124921, 138542, 216844, 249842, 277084, 499684, 1593233, 2873183, 3080599, 3186466, 5746366, 6161198, 6372932, 11492732, 12322396, 70853777, 141707554, 163271747, 283415108, 326543494, 653086988, 3755250181, 7510500362, 15021000724]

約数ペア:

[(1, 15021000724), (2, 7510500362), (4, 3755250181), (23, 653086988), (46, 326543494), (53, 283415108), (92, 163271747), (106, 141707554), (212, 70853777), (1219, 12322396), (1307, 11492732), (2357, 6372932), (2438, 6161198), (2614, 5746366), (4714, 3186466), (4876, 3080599), (5228, 2873183), (9428, 1593233), (30061, 499684), (54211, 277084), (60122, 249842), (69271, 216844), (108422, 138542), (120244, 124921)]