15705003566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{2903}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 28723673088

約数和(自身を除く): 13018669522

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 317, 322, 371, 634, 742, 1219, 2219, 2438, 2903, 4438, 5806, 7291, 8533, 14582, 16801, 17066, 20321, 33602, 40642, 51037, 66769, 102074, 117607, 133538, 153859, 235214, 307718, 386423, 467383, 772846, 920251, 934766, 1077013, 1840502, 2154026, 2704961, 3538757, 5409922, 6441757, 7077514, 12883514, 21165773, 24771299, 42331546, 48773303, 49542598, 97546606, 148160411, 296320822, 341413121, 682826242, 1121785969, 2243571938, 7852501783, 15705003566]

約数ペア:

[(1, 15705003566), (2, 7852501783), (7, 2243571938), (14, 1121785969), (23, 682826242), (46, 341413121), (53, 296320822), (106, 148160411), (161, 97546606), (317, 49542598), (322, 48773303), (371, 42331546), (634, 24771299), (742, 21165773), (1219, 12883514), (2219, 7077514), (2438, 6441757), (2903, 5409922), (4438, 3538757), (5806, 2704961), (7291, 2154026), (8533, 1840502), (14582, 1077013), (16801, 934766), (17066, 920251), (20321, 772846), (33602, 467383), (40642, 386423), (51037, 307718), (66769, 235214), (102074, 153859), (117607, 133538)]