18064115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 23079168

約数和(自身を除く): 5015053

約数列:

[1, 5, 17, 85, 223, 953, 1115, 3791, 4765, 16201, 18955, 81005, 212519, 1062595, 3612823, 18064115]

約数ペア:

[(1, 18064115), (5, 3612823), (17, 1062595), (85, 212519), (223, 81005), (953, 18955), (1115, 16201), (3791, 4765)]