23765065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 8583095

約数列:

[1, 5, 17, 29, 31, 85, 145, 155, 311, 493, 527, 899, 1555, 2465, 2635, 4495, 5287, 9019, 9641, 15283, 26435, 45095, 48205, 76415, 153323, 163897, 279589, 766615, 819485, 1397945, 4753013, 23765065]

約数ペア:

[(1, 23765065), (5, 4753013), (17, 1397945), (29, 819485), (31, 766615), (85, 279589), (145, 163897), (155, 153323), (311, 76415), (493, 48205), (527, 45095), (899, 26435), (1555, 15283), (2465, 9641), (2635, 9019), (4495, 5287)]