15393532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 36578304

約数和(自身を除く): 21184772

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 53, 77, 82, 92, 106, 154, 161, 164, 212, 253, 287, 308, 322, 371, 451, 506, 574, 583, 644, 742, 902, 943, 1012, 1148, 1166, 1219, 1484, 1771, 1804, 1886, 2173, 2332, 2438, 3157, 3542, 3772, 4081, 4346, 4876, 6314, 6601, 7084, 8162, 8533, 8692, 10373, 12628, 13202, 13409, 15211, 16324, 17066, 20746, 23903, 26404, 26818, 30422, 34132, 41492, 47806, 49979, 53636, 60844, 72611, 93863, 95612, 99958, 145222, 167321, 187726, 199916, 290444, 334642, 349853, 375452, 549769, 669284, 699706, 1099538, 1399412, 2199076, 3848383, 7696766, 15393532]

約数ペア:

[(1, 15393532), (2, 7696766), (4, 3848383), (7, 2199076), (11, 1399412), (14, 1099538), (22, 699706), (23, 669284), (28, 549769), (41, 375452), (44, 349853), (46, 334642), (53, 290444), (77, 199916), (82, 187726), (92, 167321), (106, 145222), (154, 99958), (161, 95612), (164, 93863), (212, 72611), (253, 60844), (287, 53636), (308, 49979), (322, 47806), (371, 41492), (451, 34132), (506, 30422), (574, 26818), (583, 26404), (644, 23903), (742, 20746), (902, 17066), (943, 16324), (1012, 15211), (1148, 13409), (1166, 13202), (1219, 12628), (1484, 10373), (1771, 8692), (1804, 8533), (1886, 8162), (2173, 7084), (2332, 6601), (2438, 6314), (3157, 4876), (3542, 4346), (3772, 4081)]