242985525

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{29723}}^1$

素因数の和:29845

約数の個数: 24

約数和(自身を含む): 405435360

約数和(自身を除く): 162449835

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 8175, 29723, 89169, 148615, 445845, 743075, 2229225, 3239807, 9719421, 16199035, 48597105, 80995175, 242985525]

約数ペア:

[(1, 242985525), (3, 80995175), (5, 48597105), (15, 16199035), (25, 9719421), (75, 3239807), (109, 2229225), (327, 743075), (545, 445845), (1635, 148615), (2725, 89169), (8175, 29723)]