23905425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 41041520

約数和(自身を除く): 17136095

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 379, 435, 725, 841, 1137, 1895, 2175, 2523, 4205, 5685, 9475, 10991, 12615, 21025, 28425, 32973, 54955, 63075, 164865, 274775, 318739, 824325, 956217, 1593695, 4781085, 7968475, 23905425]

約数ペア:

[(1, 23905425), (3, 7968475), (5, 4781085), (15, 1593695), (25, 956217), (29, 824325), (75, 318739), (87, 274775), (145, 164865), (379, 63075), (435, 54955), (725, 32973), (841, 28425), (1137, 21025), (1895, 12615), (2175, 10991), (2523, 9475), (4205, 5685)]