190059975

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{17239}}^1$

素因数の和:17269

約数の個数: 54

約数和(自身を含む): 396020040

約数和(自身を除く): 205960065

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 11025, 17239, 51717, 86195, 120673, 155151, 258585, 362019, 430975, 603365, 775755, 844711, 1086057, 1292925, 1810095, 2534133, 3016825, 3878775, 4223555, 5430285, 7602399, 9050475, 12670665, 21117775, 27151425, 38011995, 63353325, 190059975]

約数ペア:

[(1, 190059975), (3, 63353325), (5, 38011995), (7, 27151425), (9, 21117775), (15, 12670665), (21, 9050475), (25, 7602399), (35, 5430285), (45, 4223555), (49, 3878775), (63, 3016825), (75, 2534133), (105, 1810095), (147, 1292925), (175, 1086057), (225, 844711), (245, 775755), (315, 603365), (441, 430975), (525, 362019), (735, 258585), (1225, 155151), (1575, 120673), (2205, 86195), (3675, 51717), (11025, 17239)]