190013425

素因数分解:

$5^2\times 7^3\times {\mathrm{22159}}^1$

素因数の和:22190

約数の個数: 24

約数和(自身を含む): 274784000

約数和(自身を除く): 84770575

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 8575, 22159, 110795, 155113, 553975, 775565, 1085791, 3877825, 5428955, 7600537, 27144775, 38002685, 190013425]

約数ペア:

[(1, 190013425), (5, 38002685), (7, 27144775), (25, 7600537), (35, 5428955), (49, 3877825), (175, 1085791), (245, 775565), (343, 553975), (1225, 155113), (1715, 110795), (8575, 22159)]