5660915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 2322445

約数列:

[1, 5, 13, 17, 47, 65, 85, 109, 221, 235, 545, 611, 799, 1105, 1417, 1853, 3055, 3995, 5123, 7085, 9265, 10387, 24089, 25615, 51935, 66599, 87091, 120445, 332995, 435455, 1132183, 5660915]

約数ペア:

[(1, 5660915), (5, 1132183), (13, 435455), (17, 332995), (47, 120445), (65, 87091), (85, 66599), (109, 51935), (221, 25615), (235, 24089), (545, 10387), (611, 9265), (799, 7085), (1105, 5123), (1417, 3995), (1853, 3055)]