53497065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 90529920

約数和(自身を除く): 37032855

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 337, 557, 1011, 1671, 1685, 2785, 5055, 6403, 8355, 10583, 19209, 31749, 32015, 52915, 96045, 158745, 187709, 563127, 938545, 2815635, 3566471, 10699413, 17832355, 53497065]

約数ペア:

[(1, 53497065), (3, 17832355), (5, 10699413), (15, 3566471), (19, 2815635), (57, 938545), (95, 563127), (285, 187709), (337, 158745), (557, 96045), (1011, 52915), (1671, 32015), (1685, 31749), (2785, 19209), (5055, 10583), (6403, 8355)]