74293605

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 62197659

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1269, 1301, 2115, 3807, 3903, 6345, 6505, 11421, 11709, 19035, 19515, 35127, 57105, 58545, 61147, 105381, 175635, 183441, 305735, 316143, 526905, 550323, 917205, 1580715, 1650969, 2751615, 4952907, 8254845, 14858721, 24764535, 74293605]

約数ペア:

[(1, 74293605), (3, 24764535), (5, 14858721), (9, 8254845), (15, 4952907), (27, 2751615), (45, 1650969), (47, 1580715), (81, 917205), (135, 550323), (141, 526905), (235, 316143), (243, 305735), (405, 183441), (423, 175635), (705, 105381), (1215, 61147), (1269, 58545), (1301, 57105), (2115, 35127), (3807, 19515), (3903, 19035), (6345, 11709), (6505, 11421)]