71749125

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{3037}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 151656960

約数和(自身を除く): 79907835

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2625, 3037, 3375, 4725, 7875, 9111, 15185, 21259, 23625, 27333, 45555, 63777, 75925, 81999, 106295, 136665, 191331, 227775, 318885, 379625, 409995, 531475, 573993, 683325, 956655, 1138875, 1594425, 2049975, 2657375, 2869965, 3416625, 4783275, 7972125, 10249875, 14349825, 23916375, 71749125]

約数ペア:

[(1, 71749125), (3, 23916375), (5, 14349825), (7, 10249875), (9, 7972125), (15, 4783275), (21, 3416625), (25, 2869965), (27, 2657375), (35, 2049975), (45, 1594425), (63, 1138875), (75, 956655), (105, 683325), (125, 573993), (135, 531475), (175, 409995), (189, 379625), (225, 318885), (315, 227775), (375, 191331), (525, 136665), (675, 106295), (875, 81999), (945, 75925), (1125, 63777), (1575, 45555), (2625, 27333), (3037, 23625), (3375, 21259), (4725, 15185), (7875, 9111)]