47750355

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 85722624

約数和(自身を除く): 37972269

約数列:

[1, 3, 5, 9, 15, 45, 47, 107, 141, 211, 235, 321, 423, 535, 633, 705, 963, 1055, 1605, 1899, 2115, 3165, 4815, 5029, 9495, 9917, 15087, 22577, 25145, 29751, 45261, 49585, 67731, 75435, 89253, 112885, 148755, 203193, 226305, 338655, 446265, 1015965, 1061119, 3183357, 5305595, 9550071, 15916785, 47750355]

約数ペア:

[(1, 47750355), (3, 15916785), (5, 9550071), (9, 5305595), (15, 3183357), (45, 1061119), (47, 1015965), (107, 446265), (141, 338655), (211, 226305), (235, 203193), (321, 148755), (423, 112885), (535, 89253), (633, 75435), (705, 67731), (963, 49585), (1055, 45261), (1605, 29751), (1899, 25145), (2115, 22577), (3165, 15087), (4815, 9917), (5029, 9495)]