156945556975

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{6011}}^1\times {\mathrm{12583}}^1$

素因数の和:18687

約数の個数: 24

約数和(自身を含む): 197005640832

約数和(自身を除く): 40060083857

約数列:

[1, 5, 25, 83, 415, 2075, 6011, 12583, 30055, 62915, 150275, 314575, 498913, 1044389, 2494565, 5221945, 12472825, 26109725, 75636413, 378182065, 1890910325, 6277822279, 31389111395, 156945556975]

約数ペア:

[(1, 156945556975), (5, 31389111395), (25, 6277822279), (83, 1890910325), (415, 378182065), (2075, 75636413), (6011, 26109725), (12583, 12472825), (30055, 5221945), (62915, 2494565), (150275, 1044389), (314575, 498913)]