8984325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 17240960

約数和(自身を除く): 8256635

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 109, 157, 175, 327, 471, 525, 545, 763, 785, 1099, 1635, 2289, 2355, 2725, 3297, 3815, 3925, 5495, 8175, 11445, 11775, 16485, 17113, 19075, 27475, 51339, 57225, 82425, 85565, 119791, 256695, 359373, 427825, 598955, 1283475, 1796865, 2994775, 8984325]

約数ペア:

[(1, 8984325), (3, 2994775), (5, 1796865), (7, 1283475), (15, 598955), (21, 427825), (25, 359373), (35, 256695), (75, 119791), (105, 85565), (109, 82425), (157, 57225), (175, 51339), (327, 27475), (471, 19075), (525, 17113), (545, 16485), (763, 11775), (785, 11445), (1099, 8175), (1635, 5495), (2289, 3925), (2355, 3815), (2725, 3297)]