15690621573

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1\times {\mathrm{4201}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 25549235712

約数和(自身を除く): 9858614139

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 1217, 3069, 3651, 4201, 10953, 12603, 13387, 37727, 37809, 40161, 46211, 113181, 120483, 130231, 138633, 339543, 390693, 414997, 415899, 1172079, 1244991, 1432541, 3734973, 4297623, 5112617, 12892869, 15337851, 46013553, 56238787, 158491127, 168716361, 475473381, 506149083, 1426420143, 1743402397, 5230207191, 15690621573]

約数ペア:

[(1, 15690621573), (3, 5230207191), (9, 1743402397), (11, 1426420143), (31, 506149083), (33, 475473381), (93, 168716361), (99, 158491127), (279, 56238787), (341, 46013553), (1023, 15337851), (1217, 12892869), (3069, 5112617), (3651, 4297623), (4201, 3734973), (10953, 1432541), (12603, 1244991), (13387, 1172079), (37727, 415899), (37809, 414997), (40161, 390693), (46211, 339543), (113181, 138633), (120483, 130231)]