91067865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^2$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 170368128

約数和(自身を除く): 79300263

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 109, 219, 327, 365, 511, 545, 763, 1095, 1533, 1635, 2289, 2555, 3815, 7665, 7957, 11445, 11881, 23871, 35643, 39785, 55699, 59405, 83167, 119355, 167097, 178215, 249501, 278495, 415835, 835485, 867313, 1247505, 2601939, 4336565, 6071191, 13009695, 18213573, 30355955, 91067865]

約数ペア:

[(1, 91067865), (3, 30355955), (5, 18213573), (7, 13009695), (15, 6071191), (21, 4336565), (35, 2601939), (73, 1247505), (105, 867313), (109, 835485), (219, 415835), (327, 278495), (365, 249501), (511, 178215), (545, 167097), (763, 119355), (1095, 83167), (1533, 59405), (1635, 55699), (2289, 39785), (2555, 35643), (3815, 23871), (7665, 11881), (7957, 11445)]