1965330435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{6983}}^1$

素因数の和:7667

約数の個数: 32

約数和(自身を含む): 3258455040

約数和(自身を除く): 1293124605

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 647, 1941, 3235, 6983, 9705, 18763, 20949, 34915, 56289, 93815, 104745, 202507, 281445, 607521, 1012535, 3037605, 4518001, 13554003, 22590005, 67770015, 131022029, 393066087, 655110145, 1965330435]

約数ペア:

[(1, 1965330435), (3, 655110145), (5, 393066087), (15, 131022029), (29, 67770015), (87, 22590005), (145, 13554003), (435, 4518001), (647, 3037605), (1941, 1012535), (3235, 607521), (6983, 281445), (9705, 202507), (18763, 104745), (20949, 93815), (34915, 56289)]