996828666375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2650259}}^1$

素因数の和:2650353

約数の個数: 64

約数和(自身を含む): 1786063219200

約数和(自身を除く): 789234552825

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 125, 177, 255, 295, 375, 425, 885, 1003, 1275, 1475, 2125, 3009, 4425, 5015, 6375, 7375, 15045, 22125, 25075, 75225, 125375, 376125, 2650259, 7950777, 13251295, 39753885, 45054403, 66256475, 135163209, 156365281, 198769425, 225272015, 331282375, 469095843, 675816045, 781826405, 993847125, 1126360075, 2345479215, 2658209777, 3379080225, 3909132025, 5631800375, 7974629331, 11727396075, 13291048885, 16895401125, 19545660125, 39873146655, 58636980375, 66455244425, 199365733275, 332276222125, 996828666375]

約数ペア:

[(1, 996828666375), (3, 332276222125), (5, 199365733275), (15, 66455244425), (17, 58636980375), (25, 39873146655), (51, 19545660125), (59, 16895401125), (75, 13291048885), (85, 11727396075), (125, 7974629331), (177, 5631800375), (255, 3909132025), (295, 3379080225), (375, 2658209777), (425, 2345479215), (885, 1126360075), (1003, 993847125), (1275, 781826405), (1475, 675816045), (2125, 469095843), (3009, 331282375), (4425, 225272015), (5015, 198769425), (6375, 156365281), (7375, 135163209), (15045, 66256475), (22125, 45054403), (25075, 39753885), (75225, 13251295), (125375, 7950777), (376125, 2650259)]