79554135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1399}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 55921065

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 669, 1115, 1399, 3345, 3791, 4197, 6995, 11373, 18955, 20985, 23783, 56865, 71349, 118915, 311977, 356745, 935931, 1559885, 4679655, 5303609, 15910827, 26518045, 79554135]

約数ペア:

[(1, 79554135), (3, 26518045), (5, 15910827), (15, 5303609), (17, 4679655), (51, 1559885), (85, 935931), (223, 356745), (255, 311977), (669, 118915), (1115, 71349), (1399, 56865), (3345, 23783), (3791, 20985), (4197, 18955), (6995, 11373)]