22958445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 38384640

約数和(自身を除く): 15426195

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 509, 1455, 1527, 2545, 3007, 7635, 9021, 15035, 15779, 45105, 47337, 49373, 78895, 148119, 236685, 246865, 740595, 1530563, 4591689, 7652815, 22958445]

約数ペア:

[(1, 22958445), (3, 7652815), (5, 4591689), (15, 1530563), (31, 740595), (93, 246865), (97, 236685), (155, 148119), (291, 78895), (465, 49373), (485, 47337), (509, 45105), (1455, 15779), (1527, 15035), (2545, 9021), (3007, 7635)]