48447705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 82473984

約数和(自身を除く): 34026279

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 607, 939, 1565, 1821, 3035, 4695, 5321, 9105, 10319, 15963, 26605, 30957, 51595, 79815, 154785, 189991, 569973, 949955, 2849865, 3229847, 9689541, 16149235, 48447705]

約数ペア:

[(1, 48447705), (3, 16149235), (5, 9689541), (15, 3229847), (17, 2849865), (51, 949955), (85, 569973), (255, 189991), (313, 154785), (607, 79815), (939, 51595), (1565, 30957), (1821, 26605), (3035, 15963), (4695, 10319), (5321, 9105)]