15955038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 38359152

約数和(自身を除く): 22404114

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1321, 1342, 2013, 2642, 3963, 4026, 6039, 7926, 11889, 12078, 14531, 23778, 29062, 43593, 80581, 87186, 130779, 161162, 241743, 261558, 483486, 725229, 886391, 1450458, 1772782, 2659173, 5318346, 7977519, 15955038]

約数ペア:

[(1, 15955038), (2, 7977519), (3, 5318346), (6, 2659173), (9, 1772782), (11, 1450458), (18, 886391), (22, 725229), (33, 483486), (61, 261558), (66, 241743), (99, 161162), (122, 130779), (183, 87186), (198, 80581), (366, 43593), (549, 29062), (671, 23778), (1098, 14531), (1321, 12078), (1342, 11889), (2013, 7926), (2642, 6039), (3963, 4026)]