2022062025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{42863}}^1$

素因数の和:42930

約数の個数: 48

約数和(自身を含む): 3635553024

約数和(自身を除く): 1613490999

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1275, 1887, 2775, 3145, 9435, 15725, 42863, 47175, 128589, 214315, 642945, 728671, 1071575, 1585931, 2186013, 3214725, 3643355, 4757793, 7929655, 10930065, 18216775, 23788965, 26960827, 39648275, 54650325, 80882481, 118944825, 134804135, 404412405, 674020675, 2022062025]

約数ペア:

[(1, 2022062025), (3, 674020675), (5, 404412405), (15, 134804135), (17, 118944825), (25, 80882481), (37, 54650325), (51, 39648275), (75, 26960827), (85, 23788965), (111, 18216775), (185, 10930065), (255, 7929655), (425, 4757793), (555, 3643355), (629, 3214725), (925, 2186013), (1275, 1585931), (1887, 1071575), (2775, 728671), (3145, 642945), (9435, 214315), (15725, 128589), (42863, 47175)]