202312305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1447}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 379491840

約数和(自身を除く): 177179535

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 239, 585, 717, 1195, 1447, 2151, 3107, 3585, 4341, 7235, 9321, 10755, 13023, 15535, 18811, 21705, 27963, 46605, 56433, 65115, 94055, 139815, 169299, 282165, 345833, 846495, 1037499, 1729165, 3112497, 4495829, 5187495, 13487487, 15562485, 22479145, 40462461, 67437435, 202312305]

約数ペア:

[(1, 202312305), (3, 67437435), (5, 40462461), (9, 22479145), (13, 15562485), (15, 13487487), (39, 5187495), (45, 4495829), (65, 3112497), (117, 1729165), (195, 1037499), (239, 846495), (585, 345833), (717, 282165), (1195, 169299), (1447, 139815), (2151, 94055), (3107, 65115), (3585, 56433), (4341, 46605), (7235, 27963), (9321, 21705), (10755, 18811), (13023, 15535)]