15675030091

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{2903}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 18862525440

約数和(自身を除く): 3187495349

約数列:

[1, 7, 29, 67, 203, 397, 469, 1943, 2779, 2903, 11513, 13601, 20321, 26599, 80591, 84187, 186193, 194501, 589309, 771371, 1152491, 1361507, 5399597, 5640529, 8067437, 33422239, 39483703, 77216897, 233955673, 540518279, 2239290013, 15675030091]

約数ペア:

[(1, 15675030091), (7, 2239290013), (29, 540518279), (67, 233955673), (203, 77216897), (397, 39483703), (469, 33422239), (1943, 8067437), (2779, 5640529), (2903, 5399597), (11513, 1361507), (13601, 1152491), (20321, 771371), (26599, 589309), (80591, 194501), (84187, 186193)]