12607725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 22901312

約数和(自身を除く): 10293587

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 193, 195, 201, 325, 335, 579, 871, 965, 975, 1005, 1675, 2509, 2613, 2895, 4355, 4825, 5025, 7527, 12545, 12931, 13065, 14475, 21775, 37635, 38793, 62725, 64655, 65325, 168103, 188175, 193965, 323275, 504309, 840515, 969825, 2521545, 4202575, 12607725]

約数ペア:

[(1, 12607725), (3, 4202575), (5, 2521545), (13, 969825), (15, 840515), (25, 504309), (39, 323275), (65, 193965), (67, 188175), (75, 168103), (193, 65325), (195, 64655), (201, 62725), (325, 38793), (335, 37635), (579, 21775), (871, 14475), (965, 13065), (975, 12931), (1005, 12545), (1675, 7527), (2509, 5025), (2613, 4825), (2895, 4355)]