201998624085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8431}}^1\times {\mathrm{31319}}^1$

素因数の和:39778

約数の個数: 48

約数和(自身を含む): 370782696960

約数和(自身を除く): 168784072875

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 8431, 25293, 31319, 42155, 75879, 93957, 126465, 143327, 156595, 281871, 379395, 429981, 469785, 532423, 716635, 1289943, 1409355, 1597269, 2149905, 2662115, 4791807, 6449715, 7986345, 23959035, 264050489, 792151467, 1320252445, 2376454401, 3960757335, 4488858313, 11882272005, 13466574939, 22444291565, 40399724817, 67332874695, 201998624085]

約数ペア:

[(1, 201998624085), (3, 67332874695), (5, 40399724817), (9, 22444291565), (15, 13466574939), (17, 11882272005), (45, 4488858313), (51, 3960757335), (85, 2376454401), (153, 1320252445), (255, 792151467), (765, 264050489), (8431, 23959035), (25293, 7986345), (31319, 6449715), (42155, 4791807), (75879, 2662115), (93957, 2149905), (126465, 1597269), (143327, 1409355), (156595, 1289943), (281871, 716635), (379395, 532423), (429981, 469785)]