98064575

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 144365760

約数和(自身を除く): 46301185

約数列:

[1, 5, 7, 25, 35, 53, 97, 109, 175, 265, 371, 485, 545, 679, 763, 1325, 1855, 2425, 2725, 3395, 3815, 5141, 5777, 9275, 10573, 16975, 19075, 25705, 28885, 35987, 40439, 52865, 74011, 128525, 144425, 179935, 202195, 264325, 370055, 560369, 899675, 1010975, 1850275, 2801845, 3922583, 14009225, 19612915, 98064575]

約数ペア:

[(1, 98064575), (5, 19612915), (7, 14009225), (25, 3922583), (35, 2801845), (53, 1850275), (97, 1010975), (109, 899675), (175, 560369), (265, 370055), (371, 264325), (485, 202195), (545, 179935), (679, 144425), (763, 128525), (1325, 74011), (1855, 52865), (2425, 40439), (2725, 35987), (3395, 28885), (3815, 25705), (5141, 19075), (5777, 16975), (9275, 10573)]