12767625

素因数分解:

$3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 25897872

約数和(自身を除く): 13130247

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 97, 117, 125, 135, 195, 225, 291, 325, 351, 375, 405, 485, 585, 675, 873, 975, 1053, 1125, 1261, 1455, 1625, 1755, 2025, 2425, 2619, 2925, 3375, 3783, 4365, 4875, 5265, 6305, 7275, 7857, 8775, 10125, 11349, 12125, 13095, 14625, 18915, 21825, 26325, 31525, 34047, 36375, 39285, 43875, 56745, 65475, 94575, 102141, 109125, 131625, 157625, 170235, 196425, 283725, 327375, 472875, 510705, 851175, 982125, 1418625, 2553525, 4255875, 12767625]

約数ペア:

[(1, 12767625), (3, 4255875), (5, 2553525), (9, 1418625), (13, 982125), (15, 851175), (25, 510705), (27, 472875), (39, 327375), (45, 283725), (65, 196425), (75, 170235), (81, 157625), (97, 131625), (117, 109125), (125, 102141), (135, 94575), (195, 65475), (225, 56745), (291, 43875), (325, 39285), (351, 36375), (375, 34047), (405, 31525), (485, 26325), (585, 21825), (675, 18915), (873, 14625), (975, 13095), (1053, 12125), (1125, 11349), (1261, 10125), (1455, 8775), (1625, 7857), (1755, 7275), (2025, 6305), (2425, 5265), (2619, 4875), (2925, 4365), (3375, 3783)]