10988205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 19087488

約数和(自身を除く): 8099283

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1051, 2091, 3153, 3485, 5255, 10455, 15765, 17867, 43091, 53601, 89335, 129273, 215455, 268005, 646365, 732547, 2197641, 3662735, 10988205]

約数ペア:

[(1, 10988205), (3, 3662735), (5, 2197641), (15, 732547), (17, 646365), (41, 268005), (51, 215455), (85, 129273), (123, 89335), (205, 53601), (255, 43091), (615, 17867), (697, 15765), (1051, 10455), (2091, 5255), (3153, 3485)]