65348589

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 94961664

約数和(自身を除く): 29613075

約数列:

[1, 3, 23, 31, 69, 93, 137, 223, 411, 669, 713, 2139, 3151, 4247, 5129, 6913, 9453, 12741, 15387, 20739, 30551, 91653, 97681, 158999, 293043, 476997, 702673, 947081, 2108019, 2841243, 21782863, 65348589]

約数ペア:

[(1, 65348589), (3, 21782863), (23, 2841243), (31, 2108019), (69, 947081), (93, 702673), (137, 476997), (223, 293043), (411, 158999), (669, 97681), (713, 91653), (2139, 30551), (3151, 20739), (4247, 15387), (5129, 12741), (6913, 9453)]