2227322565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{122819}}^1$

素因数の和:122874

約数の個数: 48

約数和(自身を含む): 4291822080

約数和(自身を除く): 2064499515

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 18135, 122819, 368457, 614095, 1105371, 1596647, 1842285, 3807389, 4789941, 5526855, 7983235, 11422167, 14369823, 19036945, 23949705, 34266501, 49496057, 57110835, 71849115, 148488171, 171332505, 247480285, 445464513, 742440855, 2227322565]

約数ペア:

[(1, 2227322565), (3, 742440855), (5, 445464513), (9, 247480285), (13, 171332505), (15, 148488171), (31, 71849115), (39, 57110835), (45, 49496057), (65, 34266501), (93, 23949705), (117, 19036945), (155, 14369823), (195, 11422167), (279, 7983235), (403, 5526855), (465, 4789941), (585, 3807389), (1209, 1842285), (1395, 1596647), (2015, 1105371), (3627, 614095), (6045, 368457), (18135, 122819)]