164050965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 308026992

約数和(自身を除く): 143976027

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 193, 195, 579, 585, 965, 1453, 1737, 2509, 2895, 4359, 7265, 7527, 8685, 12545, 13077, 18889, 21795, 22581, 37635, 56667, 65385, 94445, 112905, 170001, 280429, 283335, 841287, 850005, 1402145, 2523861, 3645577, 4206435, 10936731, 12619305, 18227885, 32810193, 54683655, 164050965]

約数ペア:

[(1, 164050965), (3, 54683655), (5, 32810193), (9, 18227885), (13, 12619305), (15, 10936731), (39, 4206435), (45, 3645577), (65, 2523861), (117, 1402145), (193, 850005), (195, 841287), (579, 283335), (585, 280429), (965, 170001), (1453, 112905), (1737, 94445), (2509, 65385), (2895, 56667), (4359, 37635), (7265, 22581), (7527, 21795), (8685, 18889), (12545, 13077)]