1004272465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{2137}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 1428526080

約数和(自身を除く): 424253615

約数列:

[1, 5, 7, 29, 35, 145, 203, 463, 1015, 2137, 2315, 3241, 10685, 13427, 14959, 16205, 61973, 67135, 74795, 93989, 309865, 433811, 469945, 989431, 2169055, 4947155, 6926017, 28693499, 34630085, 143467495, 200854493, 1004272465]

約数ペア:

[(1, 1004272465), (5, 200854493), (7, 143467495), (29, 34630085), (35, 28693499), (145, 6926017), (203, 4947155), (463, 2169055), (1015, 989431), (2137, 469945), (2315, 433811), (3241, 309865), (10685, 93989), (13427, 74795), (14959, 67135), (16205, 61973)]