57032415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 112505328

約数和(自身を除く): 55472913

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 137, 145, 165, 261, 319, 411, 435, 495, 685, 841, 957, 1233, 1305, 1507, 1595, 2055, 2523, 2871, 3973, 4205, 4521, 4785, 6165, 7535, 7569, 9251, 11919, 12615, 13563, 14355, 19865, 22605, 27753, 35757, 37845, 43703, 46255, 59595, 67815, 83259, 115217, 131109, 138765, 178785, 218515, 345651, 393327, 416295, 576085, 655545, 1036953, 1267387, 1728255, 1966635, 3802161, 5184765, 6336935, 11406483, 19010805, 57032415]

約数ペア:

[(1, 57032415), (3, 19010805), (5, 11406483), (9, 6336935), (11, 5184765), (15, 3802161), (29, 1966635), (33, 1728255), (45, 1267387), (55, 1036953), (87, 655545), (99, 576085), (137, 416295), (145, 393327), (165, 345651), (261, 218515), (319, 178785), (411, 138765), (435, 131109), (495, 115217), (685, 83259), (841, 67815), (957, 59595), (1233, 46255), (1305, 43703), (1507, 37845), (1595, 35757), (2055, 27753), (2523, 22605), (2871, 19865), (3973, 14355), (4205, 13563), (4521, 12615), (4785, 11919), (6165, 9251), (7535, 7569)]