9225135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 17521920

約数和(自身を除く): 8296785

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 389, 465, 527, 765, 1167, 1395, 1581, 1945, 2635, 3501, 4743, 5835, 6613, 7905, 12059, 17505, 19839, 23715, 33065, 36177, 59517, 60295, 99195, 108531, 180885, 205003, 297585, 542655, 615009, 1025015, 1845027, 3075045, 9225135]

約数ペア:

[(1, 9225135), (3, 3075045), (5, 1845027), (9, 1025015), (15, 615009), (17, 542655), (31, 297585), (45, 205003), (51, 180885), (85, 108531), (93, 99195), (153, 60295), (155, 59517), (255, 36177), (279, 33065), (389, 23715), (465, 19839), (527, 17505), (765, 12059), (1167, 7905), (1395, 6613), (1581, 5835), (1945, 4743), (2635, 3501)]