316005705

素因数分解:

$3^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1453}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 571596480

約数和(自身を除く): 255590775

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 179, 243, 405, 537, 895, 1215, 1453, 1611, 2685, 4359, 4833, 7265, 8055, 13077, 14499, 21795, 24165, 39231, 43497, 65385, 72495, 117693, 196155, 217485, 260087, 353079, 588465, 780261, 1300435, 1765395, 2340783, 3901305, 7022349, 11703915, 21067047, 35111745, 63201141, 105335235, 316005705]

約数ペア:

[(1, 316005705), (3, 105335235), (5, 63201141), (9, 35111745), (15, 21067047), (27, 11703915), (45, 7022349), (81, 3901305), (135, 2340783), (179, 1765395), (243, 1300435), (405, 780261), (537, 588465), (895, 353079), (1215, 260087), (1453, 217485), (1611, 196155), (2685, 117693), (4359, 72495), (4833, 65385), (7265, 43497), (8055, 39231), (13077, 24165), (14499, 21795)]