13875980835

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{19141}}^1$

素因数の和:20739

約数の個数: 32

約数和(自身を含む): 22933647360

約数和(自身を除く): 9057666525

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1559, 4677, 7795, 19141, 23385, 48329, 57423, 95705, 144987, 241645, 287115, 593371, 724935, 1780113, 2966855, 8900565, 29840819, 89522457, 149204095, 447612285, 925065389, 2775196167, 4625326945, 13875980835]

約数ペア:

[(1, 13875980835), (3, 4625326945), (5, 2775196167), (15, 925065389), (31, 447612285), (93, 149204095), (155, 89522457), (465, 29840819), (1559, 8900565), (4677, 2966855), (7795, 1780113), (19141, 724935), (23385, 593371), (48329, 287115), (57423, 241645), (95705, 144987)]