25804911065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13199443}}^1$

素因数の和:13199488

約数の個数: 16

約数和(自身を含む): 34212958848

約数和(自身を除く): 8408047783

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 13199443, 65997215, 224390531, 303587189, 1121952655, 1517935945, 5160982213, 25804911065]

約数ペア:

[(1, 25804911065), (5, 5160982213), (17, 1517935945), (23, 1121952655), (85, 303587189), (115, 224390531), (391, 65997215), (1955, 13199443)]