12665655375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{13313}}^1$

素因数の和:13433

約数の個数: 64

約数和(自身を含む): 21932951040

約数和(自身を除く): 9267295665

約数列:

[1, 3, 5, 15, 25, 43, 59, 75, 125, 129, 177, 215, 295, 375, 645, 885, 1075, 1475, 2537, 3225, 4425, 5375, 7375, 7611, 12685, 13313, 16125, 22125, 38055, 39939, 63425, 66565, 190275, 199695, 317125, 332825, 572459, 785467, 951375, 998475, 1664125, 1717377, 2356401, 2862295, 3927335, 4992375, 8586885, 11782005, 14311475, 19636675, 33775081, 42934425, 58910025, 71557375, 98183375, 101325243, 168875405, 214672125, 294550125, 506626215, 844377025, 2533131075, 4221885125, 12665655375]

約数ペア:

[(1, 12665655375), (3, 4221885125), (5, 2533131075), (15, 844377025), (25, 506626215), (43, 294550125), (59, 214672125), (75, 168875405), (125, 101325243), (129, 98183375), (177, 71557375), (215, 58910025), (295, 42934425), (375, 33775081), (645, 19636675), (885, 14311475), (1075, 11782005), (1475, 8586885), (2537, 4992375), (3225, 3927335), (4425, 2862295), (5375, 2356401), (7375, 1717377), (7611, 1664125), (12685, 998475), (13313, 951375), (16125, 785467), (22125, 572459), (38055, 332825), (39939, 317125), (63425, 199695), (66565, 190275)]