72373425

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{3083}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 120078624

約数和(自身を除く): 47705199

約数列:

[1, 3, 5, 15, 25, 75, 313, 939, 1565, 3083, 4695, 7825, 9249, 15415, 23475, 46245, 77075, 231225, 964979, 2894937, 4824895, 14474685, 24124475, 72373425]

約数ペア:

[(1, 72373425), (3, 24124475), (5, 14474685), (15, 4824895), (25, 2894937), (75, 964979), (313, 231225), (939, 77075), (1565, 46245), (3083, 23475), (4695, 15415), (7825, 9249)]