5615350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 11530512

約数和(自身を除く): 5915162

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 163, 265, 325, 326, 530, 650, 689, 815, 1325, 1378, 1630, 2119, 2650, 3445, 4075, 4238, 6890, 8150, 8639, 10595, 17225, 17278, 21190, 34450, 43195, 52975, 86390, 105950, 112307, 215975, 224614, 431950, 561535, 1123070, 2807675, 5615350]

約数ペア:

[(1, 5615350), (2, 2807675), (5, 1123070), (10, 561535), (13, 431950), (25, 224614), (26, 215975), (50, 112307), (53, 105950), (65, 86390), (106, 52975), (130, 43195), (163, 34450), (265, 21190), (325, 17278), (326, 17225), (530, 10595), (650, 8639), (689, 8150), (815, 6890), (1325, 4238), (1378, 4075), (1630, 3445), (2119, 2650)]