42975465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 75089280

約数和(自身を除く): 32113815

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 3019, 4745, 9057, 14235, 15095, 39247, 45285, 117741, 196235, 220387, 588705, 661161, 1101935, 2865031, 3305805, 8595093, 14325155, 42975465]

約数ペア:

[(1, 42975465), (3, 14325155), (5, 8595093), (13, 3305805), (15, 2865031), (39, 1101935), (65, 661161), (73, 588705), (195, 220387), (219, 196235), (365, 117741), (949, 45285), (1095, 39247), (2847, 15095), (3019, 14235), (4745, 9057)]