69629385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2447}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 127844352

約数和(自身を除く): 58214967

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 2447, 4065, 5691, 7341, 9485, 12235, 17129, 28455, 36705, 51387, 85645, 256935, 663137, 1989411, 3315685, 4641959, 9947055, 13925877, 23209795, 69629385]

約数ペア:

[(1, 69629385), (3, 23209795), (5, 13925877), (7, 9947055), (15, 4641959), (21, 3315685), (35, 1989411), (105, 663137), (271, 256935), (813, 85645), (1355, 51387), (1897, 36705), (2447, 28455), (4065, 17129), (5691, 12235), (7341, 9485)]