49314525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 90244224

約数和(自身を除く): 40929699

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1367, 1443, 2405, 2775, 4101, 6835, 7215, 12025, 17771, 20505, 34175, 36075, 50579, 53313, 88855, 102525, 151737, 252895, 266565, 444275, 657527, 758685, 1264475, 1332825, 1972581, 3287635, 3793425, 9862905, 16438175, 49314525]

約数ペア:

[(1, 49314525), (3, 16438175), (5, 9862905), (13, 3793425), (15, 3287635), (25, 1972581), (37, 1332825), (39, 1264475), (65, 758685), (75, 657527), (111, 444275), (185, 266565), (195, 252895), (325, 151737), (481, 102525), (555, 88855), (925, 53313), (975, 50579), (1367, 36075), (1443, 34175), (2405, 20505), (2775, 17771), (4101, 12025), (6835, 7215)]