1024425

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 1910220

約数和(自身を除く): 885795

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 157, 225, 261, 435, 471, 725, 785, 1305, 1413, 2175, 2355, 3925, 4553, 6525, 7065, 11775, 13659, 22765, 35325, 40977, 68295, 113825, 204885, 341475, 1024425]

約数ペア:

[(1, 1024425), (3, 341475), (5, 204885), (9, 113825), (15, 68295), (25, 40977), (29, 35325), (45, 22765), (75, 13659), (87, 11775), (145, 7065), (157, 6525), (225, 4553), (261, 3925), (435, 2355), (471, 2175), (725, 1413), (785, 1305)]