173628365

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 237012480

約数和(自身を除く): 63384115

約数列:

[1, 5, 19, 29, 31, 95, 107, 145, 155, 361, 535, 551, 589, 899, 1805, 2033, 2755, 2945, 3103, 3317, 4495, 10165, 10469, 11191, 15515, 16585, 17081, 38627, 52345, 55955, 58957, 63023, 85405, 96193, 193135, 294785, 315115, 324539, 480965, 1120183, 1197437, 1622695, 1827667, 5600915, 5987185, 9138335, 34725673, 173628365]

約数ペア:

[(1, 173628365), (5, 34725673), (19, 9138335), (29, 5987185), (31, 5600915), (95, 1827667), (107, 1622695), (145, 1197437), (155, 1120183), (361, 480965), (535, 324539), (551, 315115), (589, 294785), (899, 193135), (1805, 96193), (2033, 85405), (2755, 63023), (2945, 58957), (3103, 55955), (3317, 52345), (4495, 38627), (10165, 17081), (10469, 16585), (11191, 15515)]