4331355

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 3942309

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 83, 105, 147, 213, 245, 249, 355, 415, 497, 581, 735, 1065, 1245, 1491, 1743, 2485, 2905, 3479, 4067, 5893, 7455, 8715, 10437, 12201, 17395, 17679, 20335, 29465, 41251, 52185, 61005, 88395, 123753, 206255, 288757, 618765, 866271, 1443785, 4331355]

約数ペア:

[(1, 4331355), (3, 1443785), (5, 866271), (7, 618765), (15, 288757), (21, 206255), (35, 123753), (49, 88395), (71, 61005), (83, 52185), (105, 41251), (147, 29465), (213, 20335), (245, 17679), (249, 17395), (355, 12201), (415, 10437), (497, 8715), (581, 7455), (735, 5893), (1065, 4067), (1245, 3479), (1491, 2905), (1743, 2485)]