402555758085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10211}}^1\times {\mathrm{67391}}^1$

素因数の和:77626

約数の個数: 48

約数和(自身を含む): 751522157568

約数和(自身を除く): 348966399483

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 10211, 30633, 51055, 67391, 91899, 132743, 153165, 202173, 336955, 398229, 459495, 606519, 663715, 876083, 1010865, 1194687, 1991145, 2628249, 3032595, 4380415, 5973435, 7884747, 13141245, 39423735, 688129501, 2064388503, 3440647505, 6193165509, 8945683513, 10321942515, 26837050539, 30965827545, 44728417565, 80511151617, 134185252695, 402555758085]

約数ペア:

[(1, 402555758085), (3, 134185252695), (5, 80511151617), (9, 44728417565), (13, 30965827545), (15, 26837050539), (39, 10321942515), (45, 8945683513), (65, 6193165509), (117, 3440647505), (195, 2064388503), (585, 688129501), (10211, 39423735), (30633, 13141245), (51055, 7884747), (67391, 5973435), (91899, 4380415), (132743, 3032595), (153165, 2628249), (202173, 1991145), (336955, 1194687), (398229, 1010865), (459495, 876083), (606519, 663715)]