4328574175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{10973}}^1$

素因数の和:11523

約数の個数: 24

約数和(自身を含む): 5551966080

約数和(自身を除く): 1223391905

約数列:

[1, 5, 25, 31, 155, 509, 775, 2545, 10973, 12725, 15779, 54865, 78895, 274325, 340163, 394475, 1700815, 5585257, 8504075, 27926285, 139631425, 173142967, 865714835, 4328574175]

約数ペア:

[(1, 4328574175), (5, 865714835), (25, 173142967), (31, 139631425), (155, 27926285), (509, 8504075), (775, 5585257), (2545, 1700815), (10973, 394475), (12725, 340163), (15779, 274325), (54865, 78895)]