31233278895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{39383}}^1$

素因数の和:39501

約数の個数: 96

約数和(自身を含む): 63359718912

約数和(自身を除く): 32126440017

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 83, 91, 105, 147, 195, 245, 249, 273, 415, 455, 581, 637, 735, 1079, 1245, 1365, 1743, 1911, 2905, 3185, 3237, 4067, 5395, 7553, 8715, 9555, 12201, 16185, 20335, 22659, 37765, 39383, 52871, 61005, 113295, 118149, 158613, 196915, 264355, 275681, 511979, 590745, 793065, 827043, 1378405, 1535937, 1929767, 2559895, 3268789, 3583853, 4135215, 5789301, 7679685, 9648835, 9806367, 10751559, 16343945, 17919265, 22881523, 25086971, 28946505, 42494257, 49031835, 53757795, 68644569, 75260913, 114407615, 125434855, 127482771, 160170661, 212471285, 297459799, 343222845, 376304565, 480511983, 637413855, 800853305, 892379397, 1487298995, 2082218593, 2402559915, 4461896985, 6246655779, 10411092965, 31233278895]

約数ペア:

[(1, 31233278895), (3, 10411092965), (5, 6246655779), (7, 4461896985), (13, 2402559915), (15, 2082218593), (21, 1487298995), (35, 892379397), (39, 800853305), (49, 637413855), (65, 480511983), (83, 376304565), (91, 343222845), (105, 297459799), (147, 212471285), (195, 160170661), (245, 127482771), (249, 125434855), (273, 114407615), (415, 75260913), (455, 68644569), (581, 53757795), (637, 49031835), (735, 42494257), (1079, 28946505), (1245, 25086971), (1365, 22881523), (1743, 17919265), (1911, 16343945), (2905, 10751559), (3185, 9806367), (3237, 9648835), (4067, 7679685), (5395, 5789301), (7553, 4135215), (8715, 3583853), (9555, 3268789), (12201, 2559895), (16185, 1929767), (20335, 1535937), (22659, 1378405), (37765, 827043), (39383, 793065), (52871, 590745), (61005, 511979), (113295, 275681), (118149, 264355), (158613, 196915)]