47393505

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 89718720

約数和(自身を除く): 42325215

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2053, 2565, 4617, 6159, 7695, 10265, 18477, 23085, 30795, 39007, 55431, 92385, 117021, 166293, 195035, 277155, 351063, 498879, 585105, 831465, 1053189, 1755315, 2494395, 3159567, 5265945, 9478701, 15797835, 47393505]

約数ペア:

[(1, 47393505), (3, 15797835), (5, 9478701), (9, 5265945), (15, 3159567), (19, 2494395), (27, 1755315), (45, 1053189), (57, 831465), (81, 585105), (95, 498879), (135, 351063), (171, 277155), (243, 195035), (285, 166293), (405, 117021), (513, 92385), (855, 55431), (1215, 39007), (1539, 30795), (2053, 23085), (2565, 18477), (4617, 10265), (6159, 7695)]