15709948735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{49741}}^1$

素因数の和:49915

約数の個数: 32

約数和(自身を含む): 20958493248

約数和(自身を除く): 5248544513

約数列:

[1, 5, 13, 43, 65, 113, 215, 559, 565, 1469, 2795, 4859, 7345, 24295, 49741, 63167, 248705, 315835, 646633, 2138863, 3233165, 5620733, 10694315, 27805219, 28103665, 73069529, 139026095, 241691519, 365347645, 1208457595, 3141989747, 15709948735]

約数ペア:

[(1, 15709948735), (5, 3141989747), (13, 1208457595), (43, 365347645), (65, 241691519), (113, 139026095), (215, 73069529), (559, 28103665), (565, 27805219), (1469, 10694315), (2795, 5620733), (4859, 3233165), (7345, 2138863), (24295, 646633), (49741, 315835), (63167, 248705)]