4154085

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 8072064

約数和(自身を除く): 3917979

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 263, 351, 405, 585, 789, 1053, 1215, 1315, 1755, 2367, 3159, 3419, 3945, 5265, 7101, 10257, 11835, 15795, 17095, 21303, 30771, 35505, 51285, 63909, 92313, 106515, 153855, 276939, 319545, 461565, 830817, 1384695, 4154085]

約数ペア:

[(1, 4154085), (3, 1384695), (5, 830817), (9, 461565), (13, 319545), (15, 276939), (27, 153855), (39, 106515), (45, 92313), (65, 63909), (81, 51285), (117, 35505), (135, 30771), (195, 21303), (243, 17095), (263, 15795), (351, 11835), (405, 10257), (585, 7101), (789, 5265), (1053, 3945), (1215, 3419), (1315, 3159), (1755, 2367)]