15697593145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1\times {\mathrm{4663}}^1$

素因数の和:5521

約数の個数: 32

約数和(自身を含む): 20619954432

約数和(自身を除く): 4922361287

約数列:

[1, 5, 13, 65, 67, 335, 773, 871, 3865, 4355, 4663, 10049, 23315, 50245, 51791, 60619, 258955, 303095, 312421, 673283, 1562105, 3366415, 3604499, 4061473, 18022495, 20307365, 46858487, 234292435, 241501433, 1207507165, 3139518629, 15697593145]

約数ペア:

[(1, 15697593145), (5, 3139518629), (13, 1207507165), (65, 241501433), (67, 234292435), (335, 46858487), (773, 20307365), (871, 18022495), (3865, 4061473), (4355, 3604499), (4663, 3366415), (10049, 1562105), (23315, 673283), (50245, 312421), (51791, 303095), (60619, 258955)]