16542156945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1653389}}^1$

素因数の和:1653449

約数の個数: 32

約数和(自身を含む): 28570579200

約数和(自身を除く): 12028422255

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 1653389, 4960167, 8266945, 24800835, 38027947, 47948281, 114083841, 143844843, 190139735, 239741405, 570419205, 719224215, 1102810463, 3308431389, 5514052315, 16542156945]

約数ペア:

[(1, 16542156945), (3, 5514052315), (5, 3308431389), (15, 1102810463), (23, 719224215), (29, 570419205), (69, 239741405), (87, 190139735), (115, 143844843), (145, 114083841), (345, 47948281), (435, 38027947), (667, 24800835), (2001, 8266945), (3335, 4960167), (10005, 1653389)]