274477725

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{23017}}^1$

素因数の和:23086

約数の個数: 36

約数和(自身を含む): 500917716

約数和(自身を除く): 226439991

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 11925, 23017, 69051, 115085, 207153, 345255, 575425, 1035765, 1219901, 1726275, 3659703, 5178825, 6099505, 10979109, 18298515, 30497525, 54895545, 91492575, 274477725]

約数ペア:

[(1, 274477725), (3, 91492575), (5, 54895545), (9, 30497525), (15, 18298515), (25, 10979109), (45, 6099505), (53, 5178825), (75, 3659703), (159, 1726275), (225, 1219901), (265, 1035765), (477, 575425), (795, 345255), (1325, 207153), (2385, 115085), (3975, 69051), (11925, 23017)]