7014375

素因数分解:

$3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 60

約数和(自身を含む): 13401960

約数和(自身を除く): 6387585

約数列:

[1, 3, 5, 9, 15, 25, 29, 43, 45, 75, 87, 125, 129, 145, 215, 225, 261, 375, 387, 435, 625, 645, 725, 1075, 1125, 1247, 1305, 1875, 1935, 2175, 3225, 3625, 3741, 5375, 5625, 6235, 6525, 9675, 10875, 11223, 16125, 18125, 18705, 26875, 31175, 32625, 48375, 54375, 56115, 80625, 93525, 155875, 163125, 241875, 280575, 467625, 779375, 1402875, 2338125, 7014375]

約数ペア:

[(1, 7014375), (3, 2338125), (5, 1402875), (9, 779375), (15, 467625), (25, 280575), (29, 241875), (43, 163125), (45, 155875), (75, 93525), (87, 80625), (125, 56115), (129, 54375), (145, 48375), (215, 32625), (225, 31175), (261, 26875), (375, 18705), (387, 18125), (435, 16125), (625, 11223), (645, 10875), (725, 9675), (1075, 6525), (1125, 6235), (1247, 5625), (1305, 5375), (1875, 3741), (1935, 3625), (2175, 3225)]