202329405

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3373}}^1$

素因数の和:3458

約数の個数: 48

約数和(自身を含む): 370546176

約数和(自身を除く): 168216771

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1333, 1395, 1935, 3373, 3999, 6665, 10119, 11997, 16865, 19995, 30357, 50595, 59985, 104563, 145039, 151785, 313689, 435117, 522815, 725195, 941067, 1305351, 1568445, 2175585, 4496209, 4705335, 6526755, 13488627, 22481045, 40465881, 67443135, 202329405]

約数ペア:

[(1, 202329405), (3, 67443135), (5, 40465881), (9, 22481045), (15, 13488627), (31, 6526755), (43, 4705335), (45, 4496209), (93, 2175585), (129, 1568445), (155, 1305351), (215, 941067), (279, 725195), (387, 522815), (465, 435117), (645, 313689), (1333, 151785), (1395, 145039), (1935, 104563), (3373, 59985), (3999, 50595), (6665, 30357), (10119, 19995), (11997, 16865)]