152227525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 211147200

約数和(自身を除く): 58919675

約数列:

[1, 5, 19, 25, 29, 43, 95, 145, 215, 257, 475, 551, 725, 817, 1075, 1247, 1285, 2755, 4085, 4883, 6235, 6425, 7453, 11051, 13775, 20425, 23693, 24415, 31175, 37265, 55255, 118465, 122075, 141607, 186325, 209969, 276275, 320479, 592325, 708035, 1049845, 1602395, 3540175, 5249225, 6089101, 8011975, 30445505, 152227525]

約数ペア:

[(1, 152227525), (5, 30445505), (19, 8011975), (25, 6089101), (29, 5249225), (43, 3540175), (95, 1602395), (145, 1049845), (215, 708035), (257, 592325), (475, 320479), (551, 276275), (725, 209969), (817, 186325), (1075, 141607), (1247, 122075), (1285, 118465), (2755, 55255), (4085, 37265), (4883, 31175), (6235, 24415), (6425, 23693), (7453, 20425), (11051, 13775)]