85515441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 127196160

約数和(自身を除く): 41680719

約数列:

[1, 3, 11, 33, 103, 139, 181, 309, 417, 543, 1133, 1529, 1991, 3399, 4587, 5973, 14317, 18643, 25159, 42951, 55929, 75477, 157487, 205073, 276749, 472461, 615219, 830247, 2591377, 7774131, 28505147, 85515441]

約数ペア:

[(1, 85515441), (3, 28505147), (11, 7774131), (33, 2591377), (103, 830247), (139, 615219), (181, 472461), (309, 276749), (417, 205073), (543, 157487), (1133, 75477), (1529, 55929), (1991, 42951), (3399, 25159), (4587, 18643), (5973, 14317)]