38973495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 69521760

約数和(自身を除く): 30548265

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 121, 165, 197, 327, 363, 545, 591, 605, 985, 1199, 1635, 1815, 2167, 2955, 3597, 5995, 6501, 10835, 13189, 17985, 21473, 23837, 32505, 39567, 64419, 65945, 71511, 107365, 119185, 197835, 236203, 322095, 357555, 708609, 1181015, 2598233, 3543045, 7794699, 12991165, 38973495]

約数ペア:

[(1, 38973495), (3, 12991165), (5, 7794699), (11, 3543045), (15, 2598233), (33, 1181015), (55, 708609), (109, 357555), (121, 322095), (165, 236203), (197, 197835), (327, 119185), (363, 107365), (545, 71511), (591, 65945), (605, 64419), (985, 39567), (1199, 32505), (1635, 23837), (1815, 21473), (2167, 17985), (2955, 13189), (3597, 10835), (5995, 6501)]