52954055

素因数分解:

$5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 81072144

約数和(自身を除く): 28118089

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 401, 539, 1715, 2005, 2401, 2695, 2807, 3773, 4411, 12005, 14035, 18865, 19649, 22055, 26411, 30877, 98245, 132055, 137543, 154385, 216139, 687715, 962801, 1080695, 1512973, 4814005, 7564865, 10590811, 52954055]

約数ペア:

[(1, 52954055), (5, 10590811), (7, 7564865), (11, 4814005), (35, 1512973), (49, 1080695), (55, 962801), (77, 687715), (245, 216139), (343, 154385), (385, 137543), (401, 132055), (539, 98245), (1715, 30877), (2005, 26411), (2401, 22055), (2695, 19649), (2807, 18865), (3773, 14035), (4411, 12005)]