75168885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4423}}^1$

素因数の和:4545

約数の個数: 32

約数和(自身を含む): 132507648

約数和(自身を除く): 57338763

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3399, 4423, 5665, 13269, 16995, 22115, 48653, 66345, 145959, 243265, 455569, 729795, 1366707, 2277845, 5011259, 6833535, 15033777, 25056295, 75168885]

約数ペア:

[(1, 75168885), (3, 25056295), (5, 15033777), (11, 6833535), (15, 5011259), (33, 2277845), (55, 1366707), (103, 729795), (165, 455569), (309, 243265), (515, 145959), (1133, 66345), (1545, 48653), (3399, 22115), (4423, 16995), (5665, 13269)]