53736395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 70457472

約数和(自身を除く): 16721077

約数列:

[1, 5, 23, 37, 73, 115, 173, 185, 365, 851, 865, 1679, 2701, 3979, 4255, 6401, 8395, 12629, 13505, 19895, 32005, 62123, 63145, 147223, 290467, 310615, 467273, 736115, 1452335, 2336365, 10747279, 53736395]

約数ペア:

[(1, 53736395), (5, 10747279), (23, 2336365), (37, 1452335), (73, 736115), (115, 467273), (173, 310615), (185, 290467), (365, 147223), (851, 63145), (865, 62123), (1679, 32005), (2701, 19895), (3979, 13505), (4255, 12629), (6401, 8395)]