69821567445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{42821}}^1$

素因数の和:43182

約数の個数: 64

約数和(自身を含む): 130529677824

約数和(自身を除く): 60708110379

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 293, 371, 795, 879, 1113, 1465, 1855, 2051, 4395, 5565, 6153, 10255, 15529, 30765, 42821, 46587, 77645, 108703, 128463, 214105, 232935, 299747, 326109, 543515, 642315, 899241, 1498735, 1630545, 2269513, 4496205, 6808539, 11347565, 12546553, 15886591, 34042695, 37639659, 47659773, 62732765, 79432955, 87825871, 188198295, 238298865, 263477613, 439129355, 664967309, 1317388065, 1994901927, 3324836545, 4654771163, 9974509635, 13964313489, 23273855815, 69821567445]

約数ペア:

[(1, 69821567445), (3, 23273855815), (5, 13964313489), (7, 9974509635), (15, 4654771163), (21, 3324836545), (35, 1994901927), (53, 1317388065), (105, 664967309), (159, 439129355), (265, 263477613), (293, 238298865), (371, 188198295), (795, 87825871), (879, 79432955), (1113, 62732765), (1465, 47659773), (1855, 37639659), (2051, 34042695), (4395, 15886591), (5565, 12546553), (6153, 11347565), (10255, 6808539), (15529, 4496205), (30765, 2269513), (42821, 1630545), (46587, 1498735), (77645, 899241), (108703, 642315), (128463, 543515), (214105, 326109), (232935, 299747)]