9321375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 18330624

約数和(自身を除く): 9009249

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 67, 75, 105, 125, 159, 175, 201, 265, 335, 371, 375, 469, 525, 795, 875, 1005, 1113, 1325, 1407, 1675, 1855, 2345, 2625, 3551, 3975, 5025, 5565, 6625, 7035, 8375, 9275, 10653, 11725, 17755, 19875, 24857, 25125, 27825, 35175, 46375, 53265, 58625, 74571, 88775, 124285, 139125, 175875, 266325, 372855, 443875, 621425, 1331625, 1864275, 3107125, 9321375]

約数ペア:

[(1, 9321375), (3, 3107125), (5, 1864275), (7, 1331625), (15, 621425), (21, 443875), (25, 372855), (35, 266325), (53, 175875), (67, 139125), (75, 124285), (105, 88775), (125, 74571), (159, 58625), (175, 53265), (201, 46375), (265, 35175), (335, 27825), (371, 25125), (375, 24857), (469, 19875), (525, 17755), (795, 11725), (875, 10653), (1005, 9275), (1113, 8375), (1325, 7035), (1407, 6625), (1675, 5565), (1855, 5025), (2345, 3975), (2625, 3551)]