63385455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2861}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 116494848

約数和(自身を除く): 53109393

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 633, 1055, 1477, 2861, 3165, 4431, 7385, 8583, 14305, 20027, 22155, 42915, 60081, 100135, 300405, 603671, 1811013, 3018355, 4225697, 9055065, 12677091, 21128485, 63385455]

約数ペア:

[(1, 63385455), (3, 21128485), (5, 12677091), (7, 9055065), (15, 4225697), (21, 3018355), (35, 1811013), (105, 603671), (211, 300405), (633, 100135), (1055, 60081), (1477, 42915), (2861, 22155), (3165, 20027), (4431, 14305), (7385, 8583)]