1382849145

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{73693}}^1$

素因数の和:73846

約数の個数: 32

約数和(自身を含む): 2476118400

約数和(自身を除く): 1093269255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 6255, 18765, 73693, 221079, 368465, 663237, 1105395, 1989711, 3316185, 9948555, 10243327, 30729981, 51216635, 92189943, 153649905, 276569829, 460949715, 1382849145]

約数ペア:

[(1, 1382849145), (3, 460949715), (5, 276569829), (9, 153649905), (15, 92189943), (27, 51216635), (45, 30729981), (135, 10243327), (139, 9948555), (417, 3316185), (695, 1989711), (1251, 1105395), (2085, 663237), (3753, 368465), (6255, 221079), (18765, 73693)]