2215702935

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{16451}}^1$

素因数の和:16576

約数の個数: 48

約数和(自身を含む): 3988359648

約数和(自身を除く): 1772656713

約数列:

[1, 3, 5, 9, 15, 41, 45, 73, 123, 205, 219, 365, 369, 615, 657, 1095, 1845, 2993, 3285, 8979, 14965, 16451, 26937, 44895, 49353, 82255, 134685, 148059, 246765, 674491, 740295, 1200923, 2023473, 3372455, 3602769, 6004615, 6070419, 10117365, 10808307, 18013845, 30352095, 49237843, 54041535, 147713529, 246189215, 443140587, 738567645, 2215702935]

約数ペア:

[(1, 2215702935), (3, 738567645), (5, 443140587), (9, 246189215), (15, 147713529), (41, 54041535), (45, 49237843), (73, 30352095), (123, 18013845), (205, 10808307), (219, 10117365), (365, 6070419), (369, 6004615), (615, 3602769), (657, 3372455), (1095, 2023473), (1845, 1200923), (2993, 740295), (3285, 674491), (8979, 246765), (14965, 148059), (16451, 134685), (26937, 82255), (44895, 49353)]