156698795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 218004480

約数和(自身を除く): 61305685

約数列:

[1, 5, 11, 19, 55, 95, 113, 209, 565, 1045, 1243, 1327, 2147, 6215, 6635, 10735, 14597, 23617, 25213, 72985, 118085, 126065, 149951, 277343, 749755, 1386715, 1649461, 2849069, 8247305, 14245345, 31339759, 156698795]

約数ペア:

[(1, 156698795), (5, 31339759), (11, 14245345), (19, 8247305), (55, 2849069), (95, 1649461), (113, 1386715), (209, 749755), (565, 277343), (1045, 149951), (1243, 126065), (1327, 118085), (2147, 72985), (6215, 25213), (6635, 23617), (10735, 14597)]