9125935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 4808657

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 647, 1085, 2015, 2821, 3235, 4529, 8411, 14105, 20057, 22645, 42055, 58877, 100285, 140399, 260741, 294385, 701995, 1303705, 1825187, 9125935]

約数ペア:

[(1, 9125935), (5, 1825187), (7, 1303705), (13, 701995), (31, 294385), (35, 260741), (65, 140399), (91, 100285), (155, 58877), (217, 42055), (403, 22645), (455, 20057), (647, 14105), (1085, 8411), (2015, 4529), (2821, 3235)]