74336895

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 135207072

約数和(自身を除く): 60870177

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 205, 215, 369, 387, 615, 645, 937, 1763, 1845, 1935, 2811, 4685, 5289, 8433, 8815, 14055, 15867, 26445, 38417, 40291, 42165, 79335, 115251, 120873, 192085, 201455, 345753, 362619, 576255, 604365, 1651931, 1728765, 1813095, 4955793, 8259655, 14867379, 24778965, 74336895]

約数ペア:

[(1, 74336895), (3, 24778965), (5, 14867379), (9, 8259655), (15, 4955793), (41, 1813095), (43, 1728765), (45, 1651931), (123, 604365), (129, 576255), (205, 362619), (215, 345753), (369, 201455), (387, 192085), (615, 120873), (645, 115251), (937, 79335), (1763, 42165), (1845, 40291), (1935, 38417), (2811, 26445), (4685, 15867), (5289, 14055), (8433, 8815)]