2015496873

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{12157}}^1$

素因数の和:12298

約数の個数: 36

約数和(自身を含む): 3181627020

約数和(自身を除く): 1166130147

約数列:

[1, 3, 9, 13, 39, 109, 117, 169, 327, 507, 981, 1417, 1521, 4251, 12157, 12753, 18421, 36471, 55263, 109413, 158041, 165789, 474123, 1325113, 1422369, 2054533, 3975339, 6163599, 11926017, 17226469, 18490797, 51679407, 155038221, 223944097, 671832291, 2015496873]

約数ペア:

[(1, 2015496873), (3, 671832291), (9, 223944097), (13, 155038221), (39, 51679407), (109, 18490797), (117, 17226469), (169, 11926017), (327, 6163599), (507, 3975339), (981, 2054533), (1417, 1422369), (1521, 1325113), (4251, 474123), (12157, 165789), (12753, 158041), (18421, 109413), (36471, 55263)]