45145045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43201}}^1$

素因数の和:43236

約数の個数: 16

約数和(自身を含む): 62210880

約数和(自身を除く): 17065835

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 43201, 216005, 475211, 820819, 2376055, 4104095, 9029009, 45145045]

約数ペア:

[(1, 45145045), (5, 9029009), (11, 4104095), (19, 2376055), (55, 820819), (95, 475211), (209, 216005), (1045, 43201)]