156935191425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6991}}^1\times {\mathrm{10321}}^1$

素因数の和:17354

約数の個数: 48

約数和(自身を含む): 268477697280

約数和(自身を除く): 111542505855

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 6991, 10321, 20973, 30963, 34955, 51605, 104865, 154815, 174775, 202739, 258025, 299309, 524325, 608217, 774075, 897927, 1013695, 1496545, 3041085, 4489635, 5068475, 7482725, 15205425, 22448175, 72154111, 216462333, 360770555, 1082311665, 1803852775, 2092469219, 5411558325, 6277407657, 10462346095, 31387038285, 52311730475, 156935191425]

約数ペア:

[(1, 156935191425), (3, 52311730475), (5, 31387038285), (15, 10462346095), (25, 6277407657), (29, 5411558325), (75, 2092469219), (87, 1803852775), (145, 1082311665), (435, 360770555), (725, 216462333), (2175, 72154111), (6991, 22448175), (10321, 15205425), (20973, 7482725), (30963, 5068475), (34955, 4489635), (51605, 3041085), (104865, 1496545), (154815, 1013695), (174775, 897927), (202739, 774075), (258025, 608217), (299309, 524325)]