61490935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 85489920

約数和(自身を除く): 23998985

約数列:

[1, 5, 11, 19, 55, 95, 163, 209, 361, 815, 1045, 1793, 1805, 3097, 3971, 6859, 8965, 15485, 19855, 34067, 34295, 58843, 75449, 170335, 294215, 377245, 647273, 1118017, 3236365, 5590085, 12298187, 61490935]

約数ペア:

[(1, 61490935), (5, 12298187), (11, 5590085), (19, 3236365), (55, 1118017), (95, 647273), (163, 377245), (209, 294215), (361, 170335), (815, 75449), (1045, 58843), (1793, 34295), (1805, 34067), (3097, 19855), (3971, 15485), (6859, 8965)]