1441575

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 2659800

約数和(自身を除く): 1218225

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 149, 215, 225, 387, 447, 645, 745, 1075, 1341, 1935, 2235, 3225, 3725, 6407, 6705, 9675, 11175, 19221, 32035, 33525, 57663, 96105, 160175, 288315, 480525, 1441575]

約数ペア:

[(1, 1441575), (3, 480525), (5, 288315), (9, 160175), (15, 96105), (25, 57663), (43, 33525), (45, 32035), (75, 19221), (129, 11175), (149, 9675), (215, 6705), (225, 6407), (387, 3725), (447, 3225), (645, 2235), (745, 1935), (1075, 1341)]