2971712985

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{4507}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 4810216320

約数和(自身を除く): 1838503335

約数列:

[1, 3, 5, 15, 113, 339, 389, 565, 1167, 1695, 1945, 4507, 5835, 13521, 22535, 43957, 67605, 131871, 219785, 509291, 659355, 1527873, 1753223, 2546455, 5259669, 7639365, 8766115, 26298345, 198114199, 594342597, 990570995, 2971712985]

約数ペア:

[(1, 2971712985), (3, 990570995), (5, 594342597), (15, 198114199), (113, 26298345), (339, 8766115), (389, 7639365), (565, 5259669), (1167, 2546455), (1695, 1753223), (1945, 1527873), (4507, 659355), (5835, 509291), (13521, 219785), (22535, 131871), (43957, 67605)]