42738705

素因数分解:

$3^3\times 5^1\times {\mathrm{316583}}^1$

素因数の和:316597

約数の個数: 16

約数和(自身を含む): 75980160

約数和(自身を除く): 33241455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 316583, 949749, 1582915, 2849247, 4748745, 8547741, 14246235, 42738705]

約数ペア:

[(1, 42738705), (3, 14246235), (5, 8547741), (9, 4748745), (15, 2849247), (27, 1582915), (45, 949749), (135, 316583)]