2577020325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{58937}}^1$

素因数の和:59014

約数の個数: 48

約数和(自身を含む): 4735786176

約数和(自身を除く): 2158765851

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1749, 2915, 3975, 8745, 14575, 43725, 58937, 176811, 294685, 648307, 884055, 1473425, 1944921, 3123661, 3241535, 4420275, 9370983, 9724605, 15618305, 16207675, 34360271, 46854915, 48623025, 78091525, 103080813, 171801355, 234274575, 515404065, 859006775, 2577020325]

約数ペア:

[(1, 2577020325), (3, 859006775), (5, 515404065), (11, 234274575), (15, 171801355), (25, 103080813), (33, 78091525), (53, 48623025), (55, 46854915), (75, 34360271), (159, 16207675), (165, 15618305), (265, 9724605), (275, 9370983), (583, 4420275), (795, 3241535), (825, 3123661), (1325, 1944921), (1749, 1473425), (2915, 884055), (3975, 648307), (8745, 294685), (14575, 176811), (43725, 58937)]