3886148655

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{61553}}^1$

素因数の和:61648

約数の個数: 48

約数和(自身を含む): 7144203456

約数和(自身を除く): 3258054801

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 915, 1035, 1403, 2745, 4209, 7015, 12627, 21045, 61553, 63135, 184659, 307765, 553977, 923295, 1415719, 2769885, 3754733, 4247157, 7078595, 11264199, 12741471, 18773665, 21235785, 33792597, 56320995, 63707355, 86358859, 168962985, 259076577, 431794295, 777229731, 1295382885, 3886148655]

約数ペア:

[(1, 3886148655), (3, 1295382885), (5, 777229731), (9, 431794295), (15, 259076577), (23, 168962985), (45, 86358859), (61, 63707355), (69, 56320995), (115, 33792597), (183, 21235785), (207, 18773665), (305, 12741471), (345, 11264199), (549, 7078595), (915, 4247157), (1035, 3754733), (1403, 2769885), (2745, 1415719), (4209, 923295), (7015, 553977), (12627, 307765), (21045, 184659), (61553, 63135)]