42736725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11173}}^1$

素因数の和:11206

約数の個数: 36

約数和(自身を含む): 81056196

約数和(自身を除く): 38319471

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 11173, 33519, 55865, 100557, 167595, 189941, 279325, 502785, 569823, 837975, 949705, 1709469, 2513925, 2849115, 4748525, 8547345, 14245575, 42736725]

約数ペア:

[(1, 42736725), (3, 14245575), (5, 8547345), (9, 4748525), (15, 2849115), (17, 2513925), (25, 1709469), (45, 949705), (51, 837975), (75, 569823), (85, 502785), (153, 279325), (225, 189941), (255, 167595), (425, 100557), (765, 55865), (1275, 33519), (3825, 11173)]