190033455

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 313657344

約数和(自身を除く): 123623889

約数列:

[1, 3, 5, 15, 47, 103, 141, 235, 309, 515, 705, 1545, 2617, 4841, 7851, 13085, 14523, 24205, 39255, 72615, 122999, 269551, 368997, 614995, 808653, 1347755, 1844985, 4043265, 12668897, 38006691, 63344485, 190033455]

約数ペア:

[(1, 190033455), (3, 63344485), (5, 38006691), (15, 12668897), (47, 4043265), (103, 1844985), (141, 1347755), (235, 808653), (309, 614995), (515, 368997), (705, 269551), (1545, 122999), (2617, 72615), (4841, 39255), (7851, 24205), (13085, 14523)]