5553075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 10285056

約数和(自身を除く): 4731981

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 127, 159, 165, 265, 275, 381, 583, 635, 795, 825, 1325, 1397, 1749, 1905, 2915, 3175, 3975, 4191, 6731, 6985, 8745, 9525, 14575, 20193, 20955, 33655, 34925, 43725, 74041, 100965, 104775, 168275, 222123, 370205, 504825, 1110615, 1851025, 5553075]

約数ペア:

[(1, 5553075), (3, 1851025), (5, 1110615), (11, 504825), (15, 370205), (25, 222123), (33, 168275), (53, 104775), (55, 100965), (75, 74041), (127, 43725), (159, 34925), (165, 33655), (265, 20955), (275, 20193), (381, 14575), (583, 9525), (635, 8745), (795, 6985), (825, 6731), (1325, 4191), (1397, 3975), (1749, 3175), (1905, 2915)]