366978235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2939}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 506761920

約数和(自身を除く): 139783685

約数列:

[1, 5, 13, 17, 65, 85, 113, 221, 565, 1105, 1469, 1921, 2939, 7345, 9605, 14695, 24973, 38207, 49963, 124865, 191035, 249815, 332107, 649519, 1660535, 3247595, 4317391, 5645819, 21586955, 28229095, 73395647, 366978235]

約数ペア:

[(1, 366978235), (5, 73395647), (13, 28229095), (17, 21586955), (65, 5645819), (85, 4317391), (113, 3247595), (221, 1660535), (565, 649519), (1105, 332107), (1469, 249815), (1921, 191035), (2939, 124865), (7345, 49963), (9605, 38207), (14695, 24973)]