6209865

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 5583735

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 269, 285, 405, 513, 807, 855, 1215, 1345, 1539, 2421, 2565, 4035, 4617, 5111, 7263, 7695, 12105, 15333, 21789, 23085, 25555, 36315, 45999, 65367, 76665, 108945, 137997, 229995, 326835, 413991, 689985, 1241973, 2069955, 6209865]

約数ペア:

[(1, 6209865), (3, 2069955), (5, 1241973), (9, 689985), (15, 413991), (19, 326835), (27, 229995), (45, 137997), (57, 108945), (81, 76665), (95, 65367), (135, 45999), (171, 36315), (243, 25555), (269, 23085), (285, 21789), (405, 15333), (513, 12105), (807, 7695), (855, 7263), (1215, 5111), (1345, 4617), (1539, 4035), (2421, 2565)]