4831425

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 8777340

約数和(自身を除く): 3945915

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 197, 225, 327, 545, 591, 981, 985, 1635, 1773, 2725, 2955, 4905, 4925, 8175, 8865, 14775, 21473, 24525, 44325, 64419, 107365, 193257, 322095, 536825, 966285, 1610475, 4831425]

約数ペア:

[(1, 4831425), (3, 1610475), (5, 966285), (9, 536825), (15, 322095), (25, 193257), (45, 107365), (75, 64419), (109, 44325), (197, 24525), (225, 21473), (327, 14775), (545, 8865), (591, 8175), (981, 4925), (985, 4905), (1635, 2955), (1773, 2725)]