73052910675

素因数分解:

$3^2\times 5^2\times {\mathrm{1543}}^1\times {\mathrm{210421}}^1$

素因数の和:211980

約数の個数: 36

約数和(自身を含む): 130931301904

約数和(自身を除く): 57878391229

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1543, 4629, 7715, 13887, 23145, 38575, 69435, 115725, 210421, 347175, 631263, 1052105, 1893789, 3156315, 5260525, 9468945, 15781575, 47344725, 324679603, 974038809, 1623398015, 2922116427, 4870194045, 8116990075, 14610582135, 24350970225, 73052910675]

約数ペア:

[(1, 73052910675), (3, 24350970225), (5, 14610582135), (9, 8116990075), (15, 4870194045), (25, 2922116427), (45, 1623398015), (75, 974038809), (225, 324679603), (1543, 47344725), (4629, 15781575), (7715, 9468945), (13887, 5260525), (23145, 3156315), (38575, 1893789), (69435, 1052105), (115725, 631263), (210421, 347175)]