156964369995

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{46181}}^1$

素因数の和:47693

約数の個数: 64

約数和(自身を含む): 295668247680

約数和(自身を除く): 138703877685

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1481, 2295, 4443, 7405, 13329, 22215, 25177, 39987, 46181, 66645, 75531, 125885, 138543, 199935, 226593, 230905, 377655, 415629, 679779, 692715, 785077, 1132965, 1246887, 2078145, 2355231, 3398895, 3925385, 6234435, 7065693, 11776155, 21197079, 35328465, 68394061, 105985395, 205182183, 341970305, 615546549, 1025910915, 1162699037, 1846639647, 3077732745, 3488097111, 5813495185, 9233198235, 10464291333, 17440485555, 31392873999, 52321456665, 156964369995]

約数ペア:

[(1, 156964369995), (3, 52321456665), (5, 31392873999), (9, 17440485555), (15, 10464291333), (17, 9233198235), (27, 5813495185), (45, 3488097111), (51, 3077732745), (85, 1846639647), (135, 1162699037), (153, 1025910915), (255, 615546549), (459, 341970305), (765, 205182183), (1481, 105985395), (2295, 68394061), (4443, 35328465), (7405, 21197079), (13329, 11776155), (22215, 7065693), (25177, 6234435), (39987, 3925385), (46181, 3398895), (66645, 2355231), (75531, 2078145), (125885, 1246887), (138543, 1132965), (199935, 785077), (226593, 692715), (230905, 679779), (377655, 415629)]