67541175

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 137491200

約数和(自身を除く): 69950025

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 43, 45, 65, 75, 117, 129, 135, 179, 195, 215, 225, 325, 351, 387, 537, 559, 585, 645, 675, 895, 975, 1075, 1161, 1611, 1677, 1755, 1935, 2327, 2685, 2795, 2925, 3225, 4475, 4833, 5031, 5805, 6981, 7697, 8055, 8385, 8775, 9675, 11635, 13425, 13975, 15093, 20943, 23091, 24165, 25155, 29025, 34905, 38485, 40275, 41925, 58175, 62829, 69273, 75465, 100061, 104715, 115455, 120825, 125775, 174525, 192425, 207819, 300183, 314145, 346365, 377325, 500305, 523575, 577275, 900549, 1039095, 1500915, 1570725, 1731825, 2501525, 2701647, 4502745, 5195475, 7504575, 13508235, 22513725, 67541175]

約数ペア:

[(1, 67541175), (3, 22513725), (5, 13508235), (9, 7504575), (13, 5195475), (15, 4502745), (25, 2701647), (27, 2501525), (39, 1731825), (43, 1570725), (45, 1500915), (65, 1039095), (75, 900549), (117, 577275), (129, 523575), (135, 500305), (179, 377325), (195, 346365), (215, 314145), (225, 300183), (325, 207819), (351, 192425), (387, 174525), (537, 125775), (559, 120825), (585, 115455), (645, 104715), (675, 100061), (895, 75465), (975, 69273), (1075, 62829), (1161, 58175), (1611, 41925), (1677, 40275), (1755, 38485), (1935, 34905), (2327, 29025), (2685, 25155), (2795, 24165), (2925, 23091), (3225, 20943), (4475, 15093), (4833, 13975), (5031, 13425), (5805, 11635), (6981, 9675), (7697, 8775), (8055, 8385)]