15795802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 14064038

約数列:

[1, 2, 11, 19, 22, 23, 31, 38, 46, 53, 62, 106, 209, 253, 341, 418, 437, 506, 583, 589, 682, 713, 874, 1007, 1166, 1178, 1219, 1426, 1643, 2014, 2438, 3286, 4807, 6479, 7843, 9614, 11077, 12958, 13409, 13547, 15686, 18073, 22154, 23161, 26818, 27094, 31217, 36146, 37789, 46322, 62434, 75578, 149017, 254771, 298034, 343387, 415679, 509542, 686774, 717991, 831358, 1435982, 7897901, 15795802]

約数ペア:

[(1, 15795802), (2, 7897901), (11, 1435982), (19, 831358), (22, 717991), (23, 686774), (31, 509542), (38, 415679), (46, 343387), (53, 298034), (62, 254771), (106, 149017), (209, 75578), (253, 62434), (341, 46322), (418, 37789), (437, 36146), (506, 31217), (583, 27094), (589, 26818), (682, 23161), (713, 22154), (874, 18073), (1007, 15686), (1166, 13547), (1178, 13409), (1219, 12958), (1426, 11077), (1643, 9614), (2014, 7843), (2438, 6479), (3286, 4807)]