2893825025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97847}}^1$

素因数の和:97890

約数の個数: 36

約数和(自身を含む): 4440733632

約数和(自身を除く): 1546908607

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 845, 1183, 2275, 4225, 5915, 29575, 97847, 489235, 684929, 1272011, 2446175, 3424645, 6360055, 8904077, 16536143, 17123225, 31800275, 44520385, 82680715, 115753001, 222601925, 413403575, 578765005, 2893825025]

約数ペア:

[(1, 2893825025), (5, 578765005), (7, 413403575), (13, 222601925), (25, 115753001), (35, 82680715), (65, 44520385), (91, 31800275), (169, 17123225), (175, 16536143), (325, 8904077), (455, 6360055), (845, 3424645), (1183, 2446175), (2275, 1272011), (4225, 684929), (5915, 489235), (29575, 97847)]