11470465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 14547456

約数和(自身を除く): 3076991

約数列:

[1, 5, 31, 43, 155, 215, 1333, 1721, 6665, 8605, 53351, 74003, 266755, 370015, 2294093, 11470465]

約数ペア:

[(1, 11470465), (5, 2294093), (31, 370015), (43, 266755), (155, 74003), (215, 53351), (1333, 8605), (1721, 6665)]