74231894685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{312799}}^1$

素因数の和:314037

約数の個数: 32

約数和(自身を含む): 128012774400

約数和(自身を除く): 53780879715

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1217, 3651, 6085, 15821, 18255, 47463, 79105, 237315, 312799, 938397, 1563995, 4066387, 4691985, 12199161, 20331935, 60995805, 380676383, 1142029149, 1903381915, 4948792979, 5710145745, 14846378937, 24743964895, 74231894685]

約数ペア:

[(1, 74231894685), (3, 24743964895), (5, 14846378937), (13, 5710145745), (15, 4948792979), (39, 1903381915), (65, 1142029149), (195, 380676383), (1217, 60995805), (3651, 20331935), (6085, 12199161), (15821, 4691985), (18255, 4066387), (47463, 1563995), (79105, 938397), (237315, 312799)]