75265365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 149667840

約数和(自身を除く): 74402475

約数列:

[1, 3, 5, 7, 15, 19, 21, 31, 35, 57, 93, 95, 105, 133, 155, 217, 285, 399, 465, 589, 651, 665, 1085, 1217, 1767, 1995, 2945, 3255, 3651, 4123, 6085, 8519, 8835, 12369, 18255, 20615, 23123, 25557, 37727, 42595, 61845, 69369, 113181, 115615, 127785, 161861, 188635, 264089, 346845, 485583, 565905, 716813, 792267, 809305, 1320445, 2150439, 2427915, 3584065, 3961335, 5017691, 10752195, 15053073, 25088455, 75265365]

約数ペア:

[(1, 75265365), (3, 25088455), (5, 15053073), (7, 10752195), (15, 5017691), (19, 3961335), (21, 3584065), (31, 2427915), (35, 2150439), (57, 1320445), (93, 809305), (95, 792267), (105, 716813), (133, 565905), (155, 485583), (217, 346845), (285, 264089), (399, 188635), (465, 161861), (589, 127785), (651, 115615), (665, 113181), (1085, 69369), (1217, 61845), (1767, 42595), (1995, 37727), (2945, 25557), (3255, 23123), (3651, 20615), (4123, 18255), (6085, 12369), (8519, 8835)]