57523345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 23243375

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 407, 851, 1229, 1265, 2035, 4255, 6145, 9361, 13519, 28267, 45473, 46805, 67595, 141335, 227365, 310937, 500203, 1045879, 1554685, 2501015, 5229395, 11504669, 57523345]

約数ペア:

[(1, 57523345), (5, 11504669), (11, 5229395), (23, 2501015), (37, 1554685), (55, 1045879), (115, 500203), (185, 310937), (253, 227365), (407, 141335), (851, 67595), (1229, 46805), (1265, 45473), (2035, 28267), (4255, 13519), (6145, 9361)]