77364065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21701}}^1$

素因数の和:21760

約数の個数: 16

約数和(自身を含む): 100002816

約数和(自身を除く): 22638751

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 21701, 108505, 499123, 672731, 2495615, 3363655, 15472813, 77364065]

約数ペア:

[(1, 77364065), (5, 15472813), (23, 3363655), (31, 2495615), (115, 672731), (155, 499123), (713, 108505), (3565, 21701)]