64961235

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5101}}^1$

素因数の和:5395

約数の個数: 24

約数和(自身を含む): 113019504

約数和(自身を除く): 48058269

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 4245, 5101, 12735, 15303, 25505, 45909, 76515, 229545, 1443583, 4330749, 7217915, 12992247, 21653745, 64961235]

約数ペア:

[(1, 64961235), (3, 21653745), (5, 12992247), (9, 7217915), (15, 4330749), (45, 1443583), (283, 229545), (849, 76515), (1415, 45909), (2547, 25505), (4245, 15303), (5101, 12735)]