12659625

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 26557440

約数和(自身を除く): 13897815

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 121, 125, 135, 155, 165, 225, 275, 279, 297, 341, 363, 375, 465, 495, 605, 675, 775, 825, 837, 1023, 1089, 1125, 1375, 1395, 1485, 1705, 1815, 2325, 2475, 3025, 3069, 3267, 3375, 3751, 3875, 4125, 4185, 5115, 5445, 6975, 7425, 8525, 9075, 9207, 11253, 11625, 12375, 15125, 15345, 16335, 18755, 20925, 25575, 27225, 33759, 34875, 37125, 42625, 45375, 46035, 56265, 76725, 81675, 93775, 101277, 104625, 127875, 136125, 168795, 230175, 281325, 383625, 408375, 468875, 506385, 843975, 1150875, 1406625, 2531925, 4219875, 12659625]

約数ペア:

[(1, 12659625), (3, 4219875), (5, 2531925), (9, 1406625), (11, 1150875), (15, 843975), (25, 506385), (27, 468875), (31, 408375), (33, 383625), (45, 281325), (55, 230175), (75, 168795), (93, 136125), (99, 127875), (121, 104625), (125, 101277), (135, 93775), (155, 81675), (165, 76725), (225, 56265), (275, 46035), (279, 45375), (297, 42625), (341, 37125), (363, 34875), (375, 33759), (465, 27225), (495, 25575), (605, 20925), (675, 18755), (775, 16335), (825, 15345), (837, 15125), (1023, 12375), (1089, 11625), (1125, 11253), (1375, 9207), (1395, 9075), (1485, 8525), (1705, 7425), (1815, 6975), (2325, 5445), (2475, 5115), (3025, 4185), (3069, 4125), (3267, 3875), (3375, 3751)]