2016145755

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15737}}^1$

素因数の和:15837

約数の個数: 64

約数和(自身を含む): 3913096320

約数和(自身を除く): 1896950565

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 117, 135, 195, 219, 351, 365, 585, 657, 949, 1095, 1755, 1971, 2847, 3285, 4745, 8541, 9855, 14235, 15737, 25623, 42705, 47211, 78685, 128115, 141633, 204581, 236055, 424899, 613743, 708165, 1022905, 1148801, 1841229, 2124495, 3068715, 3446403, 5523687, 5744005, 9206145, 10339209, 14934413, 17232015, 27618435, 31017627, 44803239, 51696045, 74672065, 134409717, 155088135, 224016195, 403229151, 672048585, 2016145755]

約数ペア:

[(1, 2016145755), (3, 672048585), (5, 403229151), (9, 224016195), (13, 155088135), (15, 134409717), (27, 74672065), (39, 51696045), (45, 44803239), (65, 31017627), (73, 27618435), (117, 17232015), (135, 14934413), (195, 10339209), (219, 9206145), (351, 5744005), (365, 5523687), (585, 3446403), (657, 3068715), (949, 2124495), (1095, 1841229), (1755, 1148801), (1971, 1022905), (2847, 708165), (3285, 613743), (4745, 424899), (8541, 236055), (9855, 204581), (14235, 141633), (15737, 128115), (25623, 78685), (42705, 47211)]