9015825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 18359936

約数和(自身を除く): 9344111

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1321, 1365, 2275, 3963, 6605, 6825, 9247, 17173, 19815, 27741, 33025, 46235, 51519, 85865, 99075, 120211, 138705, 231175, 257595, 360633, 429325, 601055, 693525, 1287975, 1803165, 3005275, 9015825]

約数ペア:

[(1, 9015825), (3, 3005275), (5, 1803165), (7, 1287975), (13, 693525), (15, 601055), (21, 429325), (25, 360633), (35, 257595), (39, 231175), (65, 138705), (75, 120211), (91, 99075), (105, 85865), (175, 51519), (195, 46235), (273, 33025), (325, 27741), (455, 19815), (525, 17173), (975, 9247), (1321, 6825), (1365, 6605), (2275, 3963)]