42766635

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 70785792

約数和(自身を除く): 28019157

約数列:

[1, 3, 5, 15, 37, 111, 185, 251, 307, 555, 753, 921, 1255, 1535, 3765, 4605, 9287, 11359, 27861, 34077, 46435, 56795, 77057, 139305, 170385, 231171, 385285, 1155855, 2851109, 8553327, 14255545, 42766635]

約数ペア:

[(1, 42766635), (3, 14255545), (5, 8553327), (15, 2851109), (37, 1155855), (111, 385285), (185, 231171), (251, 170385), (307, 139305), (555, 77057), (753, 56795), (921, 46435), (1255, 34077), (1535, 27861), (3765, 11359), (4605, 9287)]