156710025

素因数分解:

$3^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 289713600

約数和(自身を除く): 133003575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 179, 225, 537, 675, 895, 1297, 1611, 2685, 3891, 4475, 4833, 6485, 8055, 11673, 13425, 19455, 24165, 32425, 35019, 40275, 58365, 97275, 120825, 175095, 232163, 291825, 696489, 875475, 1160815, 2089467, 3482445, 5804075, 6268401, 10447335, 17412225, 31342005, 52236675, 156710025]

約数ペア:

[(1, 156710025), (3, 52236675), (5, 31342005), (9, 17412225), (15, 10447335), (25, 6268401), (27, 5804075), (45, 3482445), (75, 2089467), (135, 1160815), (179, 875475), (225, 696489), (537, 291825), (675, 232163), (895, 175095), (1297, 120825), (1611, 97275), (2685, 58365), (3891, 40275), (4475, 35019), (4833, 32425), (6485, 24165), (8055, 19455), (11673, 13425)]