283051581425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21483991}}^1$

素因数の和:21484049

約数の個数: 24

約数和(自身を含む): 383618161152

約数和(自身を除く): 100566579727

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 21483991, 107419955, 365227847, 537099775, 666003721, 1826139235, 3330018605, 9130696175, 11322063257, 16650093025, 56610316285, 283051581425]

約数ペア:

[(1, 283051581425), (5, 56610316285), (17, 16650093025), (25, 11322063257), (31, 9130696175), (85, 3330018605), (155, 1826139235), (425, 666003721), (527, 537099775), (775, 365227847), (2635, 107419955), (13175, 21483991)]