161014875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{61339}}^1$

素因数の和:61364

約数の個数: 32

約数和(自身を含む): 306209280

約数和(自身を除く): 145194405

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 61339, 184017, 306695, 429373, 920085, 1288119, 1533475, 2146865, 4600425, 6440595, 7667375, 10734325, 23002125, 32202975, 53671625, 161014875]

約数ペア:

[(1, 161014875), (3, 53671625), (5, 32202975), (7, 23002125), (15, 10734325), (21, 7667375), (25, 6440595), (35, 4600425), (75, 2146865), (105, 1533475), (125, 1288119), (175, 920085), (375, 429373), (525, 306695), (875, 184017), (2625, 61339)]