13560225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 26760192

約数和(自身を除く): 13199967

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1123, 1725, 2415, 3369, 4025, 5615, 7861, 12075, 16845, 23583, 25829, 28075, 39305, 77487, 84225, 117915, 129145, 180803, 196525, 387435, 542409, 589575, 645725, 904015, 1937175, 2712045, 4520075, 13560225]

約数ペア:

[(1, 13560225), (3, 4520075), (5, 2712045), (7, 1937175), (15, 904015), (21, 645725), (23, 589575), (25, 542409), (35, 387435), (69, 196525), (75, 180803), (105, 129145), (115, 117915), (161, 84225), (175, 77487), (345, 39305), (483, 28075), (525, 25829), (575, 23583), (805, 16845), (1123, 12075), (1725, 7861), (2415, 5615), (3369, 4025)]