191283455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 253240512

約数和(自身を除く): 61957057

約数列:

[1, 5, 11, 55, 121, 421, 605, 751, 2105, 3755, 4631, 8261, 23155, 41305, 50941, 90871, 254705, 316171, 454355, 1580855, 3477881, 17389405, 38256691, 191283455]

約数ペア:

[(1, 191283455), (5, 38256691), (11, 17389405), (55, 3477881), (121, 1580855), (421, 454355), (605, 316171), (751, 254705), (2105, 90871), (3755, 50941), (4631, 41305), (8261, 23155)]