37245725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 55282176

約数和(自身を除く): 18036451

約数列:

[1, 5, 11, 17, 25, 31, 55, 85, 155, 187, 257, 275, 341, 425, 527, 775, 935, 1285, 1705, 2635, 2827, 4369, 4675, 5797, 6425, 7967, 8525, 13175, 14135, 21845, 28985, 39835, 48059, 70675, 87637, 109225, 135439, 144925, 199175, 240295, 438185, 677195, 1201475, 1489829, 2190925, 3385975, 7449145, 37245725]

約数ペア:

[(1, 37245725), (5, 7449145), (11, 3385975), (17, 2190925), (25, 1489829), (31, 1201475), (55, 677195), (85, 438185), (155, 240295), (187, 199175), (257, 144925), (275, 135439), (341, 109225), (425, 87637), (527, 70675), (775, 48059), (935, 39835), (1285, 28985), (1705, 21845), (2635, 14135), (2827, 13175), (4369, 8525), (4675, 7967), (5797, 6425)]