125599825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 179988480

約数和(自身を除く): 54388655

約数列:

[1, 5, 13, 17, 25, 65, 85, 127, 179, 221, 325, 425, 635, 895, 1105, 1651, 2159, 2327, 3043, 3175, 4475, 5525, 8255, 10795, 11635, 15215, 22733, 28067, 39559, 41275, 53975, 58175, 76075, 113665, 140335, 197795, 295529, 386461, 568325, 701675, 988975, 1477645, 1932305, 5023993, 7388225, 9661525, 25119965, 125599825]

約数ペア:

[(1, 125599825), (5, 25119965), (13, 9661525), (17, 7388225), (25, 5023993), (65, 1932305), (85, 1477645), (127, 988975), (179, 701675), (221, 568325), (325, 386461), (425, 295529), (635, 197795), (895, 140335), (1105, 113665), (1651, 76075), (2159, 58175), (2327, 53975), (3043, 41275), (3175, 39559), (4475, 28067), (5525, 22733), (8255, 15215), (10795, 11635)]