55201635

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 50551965

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 67, 85, 135, 153, 201, 255, 335, 359, 459, 603, 765, 1005, 1077, 1139, 1795, 1809, 2295, 3015, 3231, 3417, 5385, 5695, 6103, 9045, 9693, 10251, 16155, 17085, 18309, 24053, 30515, 30753, 48465, 51255, 54927, 72159, 91545, 120265, 153765, 164781, 216477, 274635, 360795, 408901, 649431, 823905, 1082385, 1226703, 2044505, 3247155, 3680109, 6133515, 11040327, 18400545, 55201635]

約数ペア:

[(1, 55201635), (3, 18400545), (5, 11040327), (9, 6133515), (15, 3680109), (17, 3247155), (27, 2044505), (45, 1226703), (51, 1082385), (67, 823905), (85, 649431), (135, 408901), (153, 360795), (201, 274635), (255, 216477), (335, 164781), (359, 153765), (459, 120265), (603, 91545), (765, 72159), (1005, 54927), (1077, 51255), (1139, 48465), (1795, 30753), (1809, 30515), (2295, 24053), (3015, 18309), (3231, 17085), (3417, 16155), (5385, 10251), (5695, 9693), (6103, 9045)]