156957987615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{169777}}^1$

素因数の和:170240

約数の個数: 64

約数和(自身を含む): 295723395072

約数和(自身を除く): 138765407457

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 431, 715, 1293, 2145, 2155, 4741, 5603, 6465, 14223, 16809, 23705, 28015, 61633, 71115, 84045, 169777, 184899, 308165, 509331, 848885, 924495, 1867547, 2207101, 2546655, 5602641, 6621303, 9337735, 11035505, 24278111, 28013205, 33106515, 72834333, 73173887, 121390555, 219521661, 364171665, 365869435, 804912757, 951260531, 1097608305, 2414738271, 2853781593, 4024563785, 4756302655, 10463865841, 12073691355, 14268907965, 31391597523, 52319329205, 156957987615]

約数ペア:

[(1, 156957987615), (3, 52319329205), (5, 31391597523), (11, 14268907965), (13, 12073691355), (15, 10463865841), (33, 4756302655), (39, 4024563785), (55, 2853781593), (65, 2414738271), (143, 1097608305), (165, 951260531), (195, 804912757), (429, 365869435), (431, 364171665), (715, 219521661), (1293, 121390555), (2145, 73173887), (2155, 72834333), (4741, 33106515), (5603, 28013205), (6465, 24278111), (14223, 11035505), (16809, 9337735), (23705, 6621303), (28015, 5602641), (61633, 2546655), (71115, 2207101), (84045, 1867547), (169777, 924495), (184899, 848885), (308165, 509331)]