53283555

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 103393920

約数和(自身を除く): 50110365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 97, 117, 135, 195, 291, 313, 351, 485, 585, 873, 939, 1261, 1455, 1565, 1755, 2619, 2817, 3783, 4069, 4365, 4695, 6305, 8451, 11349, 12207, 13095, 14085, 18915, 20345, 30361, 34047, 36621, 42255, 56745, 61035, 91083, 109863, 151805, 170235, 183105, 273249, 394693, 455415, 549315, 819747, 1184079, 1366245, 1973465, 3552237, 4098735, 5920395, 10656711, 17761185, 53283555]

約数ペア:

[(1, 53283555), (3, 17761185), (5, 10656711), (9, 5920395), (13, 4098735), (15, 3552237), (27, 1973465), (39, 1366245), (45, 1184079), (65, 819747), (97, 549315), (117, 455415), (135, 394693), (195, 273249), (291, 183105), (313, 170235), (351, 151805), (485, 109863), (585, 91083), (873, 61035), (939, 56745), (1261, 42255), (1455, 36621), (1565, 34047), (1755, 30361), (2619, 20345), (2817, 18915), (3783, 14085), (4069, 13095), (4365, 12207), (4695, 11349), (6305, 8451)]