743408055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40993}}^1$

素因数の和:41048

約数の個数: 48

約数和(自身を含む): 1432494336

約数和(自身を除く): 689086281

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 18135, 40993, 122979, 204965, 368937, 532909, 614895, 1270783, 1598727, 1844685, 2664545, 3812349, 4796181, 6353915, 7993635, 11437047, 16520179, 19061745, 23980905, 49560537, 57185235, 82600895, 148681611, 247802685, 743408055]

約数ペア:

[(1, 743408055), (3, 247802685), (5, 148681611), (9, 82600895), (13, 57185235), (15, 49560537), (31, 23980905), (39, 19061745), (45, 16520179), (65, 11437047), (93, 7993635), (117, 6353915), (155, 4796181), (195, 3812349), (279, 2664545), (403, 1844685), (465, 1598727), (585, 1270783), (1209, 614895), (1395, 532909), (2015, 368937), (3627, 204965), (6045, 122979), (18135, 40993)]