49007835

素因数分解:

$3^4\times 5^1\times {\mathrm{121007}}^1$

素因数の和:121024

約数の個数: 20

約数和(自身を含む): 87851808

約数和(自身を除く): 38843973

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 121007, 363021, 605035, 1089063, 1815105, 3267189, 5445315, 9801567, 16335945, 49007835]

約数ペア:

[(1, 49007835), (3, 16335945), (5, 9801567), (9, 5445315), (15, 3267189), (27, 1815105), (45, 1089063), (81, 605035), (135, 363021), (405, 121007)]