12735765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13477}}^1$

素因数の和:13498

約数の個数: 32

約数和(自身を含む): 25877760

約数和(自身を除く): 13141995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13477, 40431, 67385, 94339, 121293, 202155, 283017, 363879, 471695, 606465, 849051, 1415085, 1819395, 2547153, 4245255, 12735765]

約数ペア:

[(1, 12735765), (3, 4245255), (5, 2547153), (7, 1819395), (9, 1415085), (15, 849051), (21, 606465), (27, 471695), (35, 363879), (45, 283017), (63, 202155), (105, 121293), (135, 94339), (189, 67385), (315, 40431), (945, 13477)]