200086575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 358727040

約数和(自身を除く): 158640465

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 163, 195, 325, 489, 815, 975, 1259, 2119, 2445, 3777, 4075, 6295, 6357, 10595, 12225, 16367, 18885, 31475, 31785, 49101, 52975, 81835, 94425, 158925, 205217, 245505, 409175, 615651, 1026085, 1227525, 2667821, 3078255, 5130425, 8003463, 13339105, 15391275, 40017315, 66695525, 200086575]

約数ペア:

[(1, 200086575), (3, 66695525), (5, 40017315), (13, 15391275), (15, 13339105), (25, 8003463), (39, 5130425), (65, 3078255), (75, 2667821), (163, 1227525), (195, 1026085), (325, 615651), (489, 409175), (815, 245505), (975, 205217), (1259, 158925), (2119, 94425), (2445, 81835), (3777, 52975), (4075, 49101), (6295, 31785), (6357, 31475), (10595, 18885), (12225, 16367)]