8933135945

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 12081000960

約数和(自身を除く): 3147865015

約数列:

[1, 5, 17, 23, 85, 97, 115, 163, 289, 391, 485, 815, 1445, 1649, 1955, 2231, 2771, 3749, 4913, 6647, 8245, 11155, 13855, 15811, 18745, 24565, 28033, 33235, 37927, 47107, 63733, 79055, 112999, 140165, 189635, 235535, 268787, 318665, 363653, 476561, 564995, 644759, 800819, 1083461, 1343935, 1818265, 2382805, 3223795, 4004095, 4569379, 5417305, 6182101, 10960903, 18418837, 22846895, 30910505, 54804515, 77679443, 92094185, 105095717, 388397215, 525478585, 1786627189, 8933135945]

約数ペア:

[(1, 8933135945), (5, 1786627189), (17, 525478585), (23, 388397215), (85, 105095717), (97, 92094185), (115, 77679443), (163, 54804515), (289, 30910505), (391, 22846895), (485, 18418837), (815, 10960903), (1445, 6182101), (1649, 5417305), (1955, 4569379), (2231, 4004095), (2771, 3223795), (3749, 2382805), (4913, 1818265), (6647, 1343935), (8245, 1083461), (11155, 800819), (13855, 644759), (15811, 564995), (18745, 476561), (24565, 363653), (28033, 318665), (33235, 268787), (37927, 235535), (47107, 189635), (63733, 140165), (79055, 112999)]