422715825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4549}}^1$

素因数の和:4631

約数の個数: 72

約数和(自身を含む): 880152000

約数和(自身を除く): 457436175

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 59, 63, 75, 105, 175, 177, 225, 295, 315, 413, 525, 531, 885, 1239, 1475, 1575, 2065, 2655, 3717, 4425, 4549, 6195, 10325, 13275, 13647, 18585, 22745, 30975, 31843, 40941, 68235, 92925, 95529, 113725, 159215, 204705, 268391, 286587, 341175, 477645, 796075, 805173, 1023525, 1341955, 1432935, 1878737, 2388225, 2415519, 4025865, 5636211, 6709775, 7164675, 9393685, 12077595, 16908633, 20129325, 28181055, 46968425, 60387975, 84543165, 140905275, 422715825]

約数ペア:

[(1, 422715825), (3, 140905275), (5, 84543165), (7, 60387975), (9, 46968425), (15, 28181055), (21, 20129325), (25, 16908633), (35, 12077595), (45, 9393685), (59, 7164675), (63, 6709775), (75, 5636211), (105, 4025865), (175, 2415519), (177, 2388225), (225, 1878737), (295, 1432935), (315, 1341955), (413, 1023525), (525, 805173), (531, 796075), (885, 477645), (1239, 341175), (1475, 286587), (1575, 268391), (2065, 204705), (2655, 159215), (3717, 113725), (4425, 95529), (4549, 92925), (6195, 68235), (10325, 40941), (13275, 31843), (13647, 30975), (18585, 22745)]