69639885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73693}}^1$

素因数の和:73714

約数の個数: 32

約数和(自身を含む): 141492480

約数和(自身を除く): 71852595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 73693, 221079, 368465, 515851, 663237, 1105395, 1547553, 1989711, 2579255, 3316185, 4642659, 7737765, 9948555, 13927977, 23213295, 69639885]

約数ペア:

[(1, 69639885), (3, 23213295), (5, 13927977), (7, 9948555), (9, 7737765), (15, 4642659), (21, 3316185), (27, 2579255), (35, 1989711), (45, 1547553), (63, 1105395), (105, 663237), (135, 515851), (189, 368465), (315, 221079), (945, 73693)]