1254293835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{4441}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 2115102720

約数和(自身を除く): 860808885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 991, 2973, 4441, 4955, 13323, 14865, 18829, 22205, 56487, 66615, 84379, 94145, 253137, 282435, 421895, 1265685, 4401031, 13203093, 22005155, 66015465, 83619589, 250858767, 418097945, 1254293835]

約数ペア:

[(1, 1254293835), (3, 418097945), (5, 250858767), (15, 83619589), (19, 66015465), (57, 22005155), (95, 13203093), (285, 4401031), (991, 1265685), (2973, 421895), (4441, 282435), (4955, 253137), (13323, 94145), (14865, 84379), (18829, 66615), (22205, 56487)]