7934835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 14298336

約数和(自身を除く): 6363501

約数列:

[1, 3, 5, 15, 17, 29, 37, 51, 85, 87, 111, 145, 185, 255, 435, 493, 555, 629, 841, 1073, 1479, 1887, 2465, 2523, 3145, 3219, 4205, 5365, 7395, 9435, 12615, 14297, 16095, 18241, 31117, 42891, 54723, 71485, 91205, 93351, 155585, 214455, 273615, 466755, 528989, 1586967, 2644945, 7934835]

約数ペア:

[(1, 7934835), (3, 2644945), (5, 1586967), (15, 528989), (17, 466755), (29, 273615), (37, 214455), (51, 155585), (85, 93351), (87, 91205), (111, 71485), (145, 54723), (185, 42891), (255, 31117), (435, 18241), (493, 16095), (555, 14297), (629, 12615), (841, 9435), (1073, 7395), (1479, 5365), (1887, 4205), (2465, 3219), (2523, 3145)]