528048525

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 907084800

約数和(自身を除く): 379036275

約数列:

[1, 3, 5, 15, 25, 47, 59, 75, 141, 177, 235, 295, 705, 885, 1175, 1475, 2539, 2773, 3525, 4425, 7617, 8319, 12695, 13865, 38085, 41595, 63475, 69325, 119333, 149801, 190425, 207975, 357999, 449403, 596665, 749005, 1789995, 2247015, 2983325, 3745025, 7040647, 8949975, 11235075, 21121941, 35203235, 105609705, 176016175, 528048525]

約数ペア:

[(1, 528048525), (3, 176016175), (5, 105609705), (15, 35203235), (25, 21121941), (47, 11235075), (59, 8949975), (75, 7040647), (141, 3745025), (177, 2983325), (235, 2247015), (295, 1789995), (705, 749005), (885, 596665), (1175, 449403), (1475, 357999), (2539, 207975), (2773, 190425), (3525, 149801), (4425, 119333), (7617, 69325), (8319, 63475), (12695, 41595), (13865, 38085)]