5267025

素因数分解:

$3^6\times 5^2\times {\mathrm{17}}^2$

素因数の和:62

約数の個数: 63

約数和(自身を含む): 10402081

約数和(自身を除く): 5135056

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 243, 255, 289, 405, 425, 459, 675, 729, 765, 867, 1215, 1275, 1377, 1445, 2025, 2295, 2601, 3645, 3825, 4131, 4335, 6075, 6885, 7225, 7803, 11475, 12393, 13005, 18225, 20655, 21675, 23409, 34425, 39015, 61965, 65025, 70227, 103275, 117045, 195075, 210681, 309825, 351135, 585225, 1053405, 1755675, 5267025]

約数ペア:

[(1, 5267025), (3, 1755675), (5, 1053405), (9, 585225), (15, 351135), (17, 309825), (25, 210681), (27, 195075), (45, 117045), (51, 103275), (75, 70227), (81, 65025), (85, 61965), (135, 39015), (153, 34425), (225, 23409), (243, 21675), (255, 20655), (289, 18225), (405, 13005), (425, 12393), (459, 11475), (675, 7803), (729, 7225), (765, 6885), (867, 6075), (1215, 4335), (1275, 4131), (1377, 3825), (1445, 3645), (2025, 2601)]