1243293816965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1\times {\mathrm{857}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 1582019112960

約数和(自身を除く): 338725295995

約数列:

[1, 5, 29, 53, 145, 265, 311, 607, 857, 1537, 1555, 3035, 4285, 7685, 9019, 16483, 17603, 24853, 32171, 45095, 45421, 82415, 88015, 124265, 160855, 188777, 227105, 266527, 478007, 520199, 932959, 943885, 1317209, 1332635, 2390035, 2600995, 4664795, 5474533, 6586045, 7729283, 10005181, 14125931, 15085771, 27372665, 27570547, 38646415, 50025905, 70629655, 75428855, 137852735, 161781889, 290150249, 409651999, 799545863, 808909445, 1450751245, 2048259995, 3997729315, 4691674781, 8574440117, 23458373905, 42872200585, 248658763393, 1243293816965]

約数ペア:

[(1, 1243293816965), (5, 248658763393), (29, 42872200585), (53, 23458373905), (145, 8574440117), (265, 4691674781), (311, 3997729315), (607, 2048259995), (857, 1450751245), (1537, 808909445), (1555, 799545863), (3035, 409651999), (4285, 290150249), (7685, 161781889), (9019, 137852735), (16483, 75428855), (17603, 70629655), (24853, 50025905), (32171, 38646415), (45095, 27570547), (45421, 27372665), (82415, 15085771), (88015, 14125931), (124265, 10005181), (160855, 7729283), (188777, 6586045), (227105, 5474533), (266527, 4664795), (478007, 2600995), (520199, 2390035), (932959, 1332635), (943885, 1317209)]