157859835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4259}}^1$

素因数の和:4627

約数の個数: 32

約数和(自身を含む): 289543680

約数和(自身を除く): 131683845

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 353, 1059, 1765, 2471, 4259, 5295, 7413, 12355, 12777, 21295, 29813, 37065, 63885, 89439, 149065, 447195, 1503427, 4510281, 7517135, 10523989, 22551405, 31571967, 52619945, 157859835]

約数ペア:

[(1, 157859835), (3, 52619945), (5, 31571967), (7, 22551405), (15, 10523989), (21, 7517135), (35, 4510281), (105, 1503427), (353, 447195), (1059, 149065), (1765, 89439), (2471, 63885), (4259, 37065), (5295, 29813), (7413, 21295), (12355, 12777)]