1049062275

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 1927939104

約数和(自身を除く): 878876829

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 97, 213, 225, 291, 355, 485, 639, 677, 873, 1065, 1455, 1775, 2031, 2425, 3195, 3385, 4365, 5325, 6093, 6887, 7275, 10155, 15975, 16925, 20661, 21825, 30465, 34435, 48067, 50775, 61983, 65669, 103305, 144201, 152325, 172175, 197007, 240335, 309915, 328345, 432603, 516525, 591021, 721005, 985035, 1201675, 1549575, 1641725, 2163015, 2955105, 3605025, 4662499, 4925175, 10815075, 13987497, 14775525, 23312495, 41962491, 69937485, 116562475, 209812455, 349687425, 1049062275]

約数ペア:

[(1, 1049062275), (3, 349687425), (5, 209812455), (9, 116562475), (15, 69937485), (25, 41962491), (45, 23312495), (71, 14775525), (75, 13987497), (97, 10815075), (213, 4925175), (225, 4662499), (291, 3605025), (355, 2955105), (485, 2163015), (639, 1641725), (677, 1549575), (873, 1201675), (1065, 985035), (1455, 721005), (1775, 591021), (2031, 516525), (2425, 432603), (3195, 328345), (3385, 309915), (4365, 240335), (5325, 197007), (6093, 172175), (6887, 152325), (7275, 144201), (10155, 103305), (15975, 65669), (16925, 61983), (20661, 50775), (21825, 48067), (30465, 34435)]