27517381635

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{378949}}^1$

素因数の和:379107

約数の個数: 32

約数和(自身を含む): 45401241600

約数和(自身を除く): 17883859965

約数列:

[1, 3, 5, 15, 47, 103, 141, 235, 309, 515, 705, 1545, 4841, 14523, 24205, 72615, 378949, 1136847, 1894745, 5684235, 17810603, 39031747, 53431809, 89053015, 117095241, 195158735, 267159045, 585476205, 1834492109, 5503476327, 9172460545, 27517381635]

約数ペア:

[(1, 27517381635), (3, 9172460545), (5, 5503476327), (15, 1834492109), (47, 585476205), (103, 267159045), (141, 195158735), (235, 117095241), (309, 89053015), (515, 53431809), (705, 39031747), (1545, 17810603), (4841, 5684235), (14523, 1894745), (24205, 1136847), (72615, 378949)]