25172116745

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{5233}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 31212058752

約数和(自身を除く): 6039942007

約数列:

[1, 5, 67, 83, 173, 335, 415, 865, 5233, 5561, 11591, 14359, 26165, 27805, 57955, 71795, 350611, 434339, 905309, 962053, 1753055, 2171695, 4526545, 4810265, 29100713, 60655703, 75140647, 145503565, 303278515, 375703235, 5034423349, 25172116745]

約数ペア:

[(1, 25172116745), (5, 5034423349), (67, 375703235), (83, 303278515), (173, 145503565), (335, 75140647), (415, 60655703), (865, 29100713), (5233, 4810265), (5561, 4526545), (11591, 2171695), (14359, 1753055), (26165, 962053), (27805, 905309), (57955, 434339), (71795, 350611)]