80931135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13799}}^1$

素因数の和:13847

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 62147265

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 13799, 41397, 68995, 206985, 234583, 317377, 703749, 952131, 1172915, 1586885, 3518745, 4760655, 5395409, 16186227, 26977045, 80931135]

約数ペア:

[(1, 80931135), (3, 26977045), (5, 16186227), (15, 5395409), (17, 4760655), (23, 3518745), (51, 1586885), (69, 1172915), (85, 952131), (115, 703749), (255, 317377), (345, 234583), (391, 206985), (1173, 68995), (1955, 41397), (5865, 13799)]