86834025

素因数分解:

$3^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 60

約数和(自身を含む): 162538332

約数和(自身を除く): 75704307

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 137, 225, 313, 405, 411, 675, 685, 939, 1233, 1565, 2025, 2055, 2817, 3425, 3699, 4695, 6165, 7825, 8451, 10275, 11097, 14085, 18495, 23475, 25353, 30825, 42255, 42881, 55485, 70425, 92475, 126765, 128643, 211275, 214405, 277425, 385929, 633825, 643215, 1072025, 1157787, 1929645, 3216075, 3473361, 5788935, 9648225, 17366805, 28944675, 86834025]

約数ペア:

[(1, 86834025), (3, 28944675), (5, 17366805), (9, 9648225), (15, 5788935), (25, 3473361), (27, 3216075), (45, 1929645), (75, 1157787), (81, 1072025), (135, 643215), (137, 633825), (225, 385929), (313, 277425), (405, 214405), (411, 211275), (675, 128643), (685, 126765), (939, 92475), (1233, 70425), (1565, 55485), (2025, 42881), (2055, 42255), (2817, 30825), (3425, 25353), (3699, 23475), (4695, 18495), (6165, 14085), (7825, 11097), (8451, 10275)]