47042325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 93431520

約数和(自身を除く): 46389195

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 83, 99, 165, 225, 229, 249, 275, 415, 495, 687, 747, 825, 913, 1145, 1245, 2061, 2075, 2475, 2519, 2739, 3435, 3735, 4565, 5725, 6225, 7557, 8217, 10305, 12595, 13695, 17175, 18675, 19007, 22671, 22825, 37785, 41085, 51525, 57021, 62975, 68475, 95035, 113355, 171063, 188925, 205425, 209077, 285105, 475175, 566775, 627231, 855315, 1045385, 1425525, 1881693, 3136155, 4276575, 5226925, 9408465, 15680775, 47042325]

約数ペア:

[(1, 47042325), (3, 15680775), (5, 9408465), (9, 5226925), (11, 4276575), (15, 3136155), (25, 1881693), (33, 1425525), (45, 1045385), (55, 855315), (75, 627231), (83, 566775), (99, 475175), (165, 285105), (225, 209077), (229, 205425), (249, 188925), (275, 171063), (415, 113355), (495, 95035), (687, 68475), (747, 62975), (825, 57021), (913, 51525), (1145, 41085), (1245, 37785), (2061, 22825), (2075, 22671), (2475, 19007), (2519, 18675), (2739, 17175), (3435, 13695), (3735, 12595), (4565, 10305), (5725, 8217), (6225, 7557)]