1580935015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 2198480256

約数和(自身を除く): 617545241

約数列:

[1, 5, 11, 23, 55, 67, 115, 253, 335, 529, 737, 811, 1265, 1541, 2645, 3685, 4055, 5819, 7705, 8921, 16951, 18653, 29095, 35443, 44605, 54337, 84755, 93265, 177215, 205183, 271685, 389873, 429019, 597707, 1025915, 1249751, 1949365, 2145095, 2988535, 4719209, 6248755, 13747261, 23596045, 28744273, 68736305, 143721365, 316187003, 1580935015]

約数ペア:

[(1, 1580935015), (5, 316187003), (11, 143721365), (23, 68736305), (55, 28744273), (67, 23596045), (115, 13747261), (253, 6248755), (335, 4719209), (529, 2988535), (737, 2145095), (811, 1949365), (1265, 1249751), (1541, 1025915), (2645, 597707), (3685, 429019), (4055, 389873), (5819, 271685), (7705, 205183), (8921, 177215), (16951, 93265), (18653, 84755), (29095, 54337), (35443, 44605)]