1756061325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4733}}^1$

素因数の和:4863

約数の個数: 72

約数和(自身を含む): 3365362728

約数和(自身を除く): 1609301403

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 97, 153, 225, 255, 291, 425, 485, 765, 873, 1275, 1455, 1649, 2425, 3825, 4365, 4733, 4947, 7275, 8245, 14199, 14841, 21825, 23665, 24735, 41225, 42597, 70995, 74205, 80461, 118325, 123675, 212985, 241383, 354975, 371025, 402305, 459101, 724149, 1064925, 1206915, 1377303, 2011525, 2295505, 3620745, 4131909, 6034575, 6886515, 7804717, 11477525, 18103725, 20659545, 23414151, 34432575, 39023585, 70242453, 103297725, 117070755, 195117925, 351212265, 585353775, 1756061325]

約数ペア:

[(1, 1756061325), (3, 585353775), (5, 351212265), (9, 195117925), (15, 117070755), (17, 103297725), (25, 70242453), (45, 39023585), (51, 34432575), (75, 23414151), (85, 20659545), (97, 18103725), (153, 11477525), (225, 7804717), (255, 6886515), (291, 6034575), (425, 4131909), (485, 3620745), (765, 2295505), (873, 2011525), (1275, 1377303), (1455, 1206915), (1649, 1064925), (2425, 724149), (3825, 459101), (4365, 402305), (4733, 371025), (4947, 354975), (7275, 241383), (8245, 212985), (14199, 123675), (14841, 118325), (21825, 80461), (23665, 74205), (24735, 70995), (41225, 42597)]