156965081895

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2113}}^1\times {\mathrm{19889}}^1$

素因数の和:22096

約数の個数: 48

約数和(自身を含む): 275494957920

約数和(自身を除く): 118529876025

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 2113, 3735, 6339, 10565, 19017, 19889, 31695, 59667, 95085, 99445, 175379, 179001, 298335, 526137, 876895, 895005, 1578411, 1650787, 2630685, 4952361, 7892055, 8253935, 14857083, 24761805, 42025457, 74285415, 126076371, 210127285, 378229113, 630381855, 1891145565, 3488112931, 10464338793, 17440564655, 31393016379, 52321693965, 156965081895]

約数ペア:

[(1, 156965081895), (3, 52321693965), (5, 31393016379), (9, 17440564655), (15, 10464338793), (45, 3488112931), (83, 1891145565), (249, 630381855), (415, 378229113), (747, 210127285), (1245, 126076371), (2113, 74285415), (3735, 42025457), (6339, 24761805), (10565, 14857083), (19017, 8253935), (19889, 7892055), (31695, 4952361), (59667, 2630685), (95085, 1650787), (99445, 1578411), (175379, 895005), (179001, 876895), (298335, 526137)]