85501565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9043}}^1$

素因数の和:9140

約数の個数: 16

約数和(自身を含む): 107659776

約数和(自身を除く): 22158211

約数列:

[1, 5, 31, 61, 155, 305, 1891, 9043, 9455, 45215, 280333, 551623, 1401665, 2758115, 17100313, 85501565]

約数ペア:

[(1, 85501565), (5, 17100313), (31, 2758115), (61, 1401665), (155, 551623), (305, 280333), (1891, 45215), (9043, 9455)]