11766795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 20738592

約数和(自身を除く): 8971797

約数列:

[1, 3, 5, 15, 19, 41, 53, 57, 95, 123, 159, 205, 265, 285, 361, 615, 779, 795, 1007, 1083, 1805, 2173, 2337, 3021, 3895, 5035, 5415, 6519, 10865, 11685, 14801, 15105, 19133, 32595, 41287, 44403, 57399, 74005, 95665, 123861, 206435, 222015, 286995, 619305, 784453, 2353359, 3922265, 11766795]

約数ペア:

[(1, 11766795), (3, 3922265), (5, 2353359), (15, 784453), (19, 619305), (41, 286995), (53, 222015), (57, 206435), (95, 123861), (123, 95665), (159, 74005), (205, 57399), (265, 44403), (285, 41287), (361, 32595), (615, 19133), (779, 15105), (795, 14801), (1007, 11685), (1083, 10865), (1805, 6519), (2173, 5415), (2337, 5035), (3021, 3895)]