157410673615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1\times {\mathrm{12281}}^1$

素因数の和:18691

約数の個数: 32

約数和(自身を含む): 210035169792

約数和(自身を除く): 52624496177

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6361, 12281, 31805, 61405, 82693, 159653, 197191, 380711, 413465, 798265, 985955, 1903555, 2563483, 4949243, 12817415, 24746215, 78119441, 390597205, 1015552733, 2421702671, 5077763665, 12108513355, 31482134723, 157410673615]

約数ペア:

[(1, 157410673615), (5, 31482134723), (13, 12108513355), (31, 5077763665), (65, 2421702671), (155, 1015552733), (403, 390597205), (2015, 78119441), (6361, 24746215), (12281, 12817415), (31805, 4949243), (61405, 2563483), (82693, 1903555), (159653, 985955), (197191, 798265), (380711, 413465)]