5195475

素因数分解:

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

素因数の和:241

約数の個数: 48

約数和(自身を含む): 9820800

約数和(自身を除く): 4625325

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 179, 215, 225, 387, 537, 645, 675, 895, 1075, 1161, 1611, 1935, 2685, 3225, 4475, 4833, 5805, 7697, 8055, 9675, 13425, 23091, 24165, 29025, 38485, 40275, 69273, 115455, 120825, 192425, 207819, 346365, 577275, 1039095, 1731825, 5195475]

約数ペア:

[(1, 5195475), (3, 1731825), (5, 1039095), (9, 577275), (15, 346365), (25, 207819), (27, 192425), (43, 120825), (45, 115455), (75, 69273), (129, 40275), (135, 38485), (179, 29025), (215, 24165), (225, 23091), (387, 13425), (537, 9675), (645, 8055), (675, 7697), (895, 5805), (1075, 4833), (1161, 4475), (1611, 3225), (1935, 2685)]