2818087705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1873}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 3704583168

約数和(自身を除く): 886495463

約数列:

[1, 5, 17, 31, 85, 155, 527, 571, 1873, 2635, 2855, 9365, 9707, 17701, 31841, 48535, 58063, 88505, 159205, 290315, 300917, 987071, 1069483, 1504585, 4935355, 5347415, 18181211, 33153973, 90906055, 165769865, 563617541, 2818087705]

約数ペア:

[(1, 2818087705), (5, 563617541), (17, 165769865), (31, 90906055), (85, 33153973), (155, 18181211), (527, 5347415), (571, 4935355), (1873, 1504585), (2635, 1069483), (2855, 987071), (9365, 300917), (9707, 290315), (17701, 159205), (31841, 88505), (48535, 58063)]