42812415

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16691}}^1$

素因数の和:16724

約数の個数: 32

約数和(自身を含む): 80121600

約数和(自身を除く): 37309185

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 16691, 50073, 83455, 150219, 250365, 317129, 450657, 751095, 951387, 1585645, 2253285, 2854161, 4756935, 8562483, 14270805, 42812415]

約数ペア:

[(1, 42812415), (3, 14270805), (5, 8562483), (9, 4756935), (15, 2854161), (19, 2253285), (27, 1585645), (45, 951387), (57, 751095), (95, 450657), (135, 317129), (171, 250365), (285, 150219), (513, 83455), (855, 50073), (2565, 16691)]