97231345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 29212175

約数列:

[1, 5, 29, 31, 97, 145, 155, 223, 485, 899, 1115, 2813, 3007, 4495, 6467, 6913, 14065, 15035, 21631, 32335, 34565, 87203, 108155, 200477, 436015, 627299, 670561, 1002385, 3136495, 3352805, 19446269, 97231345]

約数ペア:

[(1, 97231345), (5, 19446269), (29, 3352805), (31, 3136495), (97, 1002385), (145, 670561), (155, 627299), (223, 436015), (485, 200477), (899, 108155), (1115, 87203), (2813, 34565), (3007, 32335), (4495, 21631), (6467, 15035), (6913, 14065)]