1551136548470

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8753}}^1\times {\mathrm{139537}}^1$

素因数の和:148424

約数の個数: 32

約数和(自身を含む): 2814372062208

約数和(自身を除く): 1263235513738

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 8753, 17506, 43765, 87530, 139537, 279074, 697685, 1111631, 1395370, 2223262, 5558155, 11116310, 17721199, 35442398, 88605995, 177211990, 1221367361, 2442734722, 6106836805, 12213673610, 155113654847, 310227309694, 775568274235, 1551136548470]

約数ペア:

[(1, 1551136548470), (2, 775568274235), (5, 310227309694), (10, 155113654847), (127, 12213673610), (254, 6106836805), (635, 2442734722), (1270, 1221367361), (8753, 177211990), (17506, 88605995), (43765, 35442398), (87530, 17721199), (139537, 11116310), (279074, 5558155), (697685, 2223262), (1111631, 1395370)]