9954775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 13325040

約数和(自身を除く): 3370265

約数列:

[1, 5, 17, 25, 59, 85, 295, 397, 425, 1003, 1475, 1985, 5015, 6749, 9925, 23423, 25075, 33745, 117115, 168725, 398191, 585575, 1990955, 9954775]

約数ペア:

[(1, 9954775), (5, 1990955), (17, 585575), (25, 398191), (59, 168725), (85, 117115), (295, 33745), (397, 25075), (425, 23423), (1003, 9925), (1475, 6749), (1985, 5015)]