4144994035

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41981}}^1$

素因数の和:42044

約数の個数: 48

約数和(自身を含む): 6432314112

約数和(自身を除く): 2287320077

約数列:

[1, 5, 7, 13, 31, 35, 49, 65, 91, 155, 217, 245, 403, 455, 637, 1085, 1519, 2015, 2821, 3185, 7595, 14105, 19747, 41981, 98735, 209905, 293867, 545753, 1301411, 1469335, 2057069, 2728765, 3820271, 6507055, 9109877, 10285345, 16918343, 19101355, 26741897, 45549385, 63769139, 84591715, 118428401, 133709485, 318845695, 592142005, 828998807, 4144994035]

約数ペア:

[(1, 4144994035), (5, 828998807), (7, 592142005), (13, 318845695), (31, 133709485), (35, 118428401), (49, 84591715), (65, 63769139), (91, 45549385), (155, 26741897), (217, 19101355), (245, 16918343), (403, 10285345), (455, 9109877), (637, 6507055), (1085, 3820271), (1519, 2728765), (2015, 2057069), (2821, 1469335), (3185, 1301411), (7595, 545753), (14105, 293867), (19747, 209905), (41981, 98735)]