38186235

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 70053984

約数和(自身を除く): 31867749

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 477, 593, 795, 1215, 1431, 1779, 2385, 2965, 4293, 5337, 7155, 8895, 12879, 16011, 21465, 26685, 31429, 48033, 64395, 80055, 94287, 144099, 157145, 240165, 282861, 471435, 720495, 848583, 1414305, 2545749, 4242915, 7637247, 12728745, 38186235]

約数ペア:

[(1, 38186235), (3, 12728745), (5, 7637247), (9, 4242915), (15, 2545749), (27, 1414305), (45, 848583), (53, 720495), (81, 471435), (135, 282861), (159, 240165), (243, 157145), (265, 144099), (405, 94287), (477, 80055), (593, 64395), (795, 48033), (1215, 31429), (1431, 26685), (1779, 21465), (2385, 16011), (2965, 12879), (4293, 8895), (5337, 7155)]