45215145

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7789}}^1$

素因数の和:7846

約数の個数: 32

約数和(自身を含む): 82262400

約数和(自身を除く): 37047255

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 7789, 23367, 38945, 70101, 116835, 210303, 334927, 350505, 1004781, 1051515, 1674635, 3014343, 5023905, 9043029, 15071715, 45215145]

約数ペア:

[(1, 45215145), (3, 15071715), (5, 9043029), (9, 5023905), (15, 3014343), (27, 1674635), (43, 1051515), (45, 1004781), (129, 350505), (135, 334927), (215, 210303), (387, 116835), (645, 70101), (1161, 38945), (1935, 23367), (5805, 7789)]