48901875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 40

約数和(自身を含む): 88921536

約数和(自身を除く): 40019661

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 2371, 4125, 6875, 7113, 11855, 20625, 26081, 35565, 59275, 78243, 130405, 177825, 296375, 391215, 652025, 889125, 1481875, 1956075, 3260125, 4445625, 9780375, 16300625, 48901875]

約数ペア:

[(1, 48901875), (3, 16300625), (5, 9780375), (11, 4445625), (15, 3260125), (25, 1956075), (33, 1481875), (55, 889125), (75, 652025), (125, 391215), (165, 296375), (275, 177825), (375, 130405), (625, 78243), (825, 59275), (1375, 35565), (1875, 26081), (2371, 20625), (4125, 11855), (6875, 7113)]