3961545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 7499520

約数和(自身を除く): 3537975

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1301, 3045, 3903, 6505, 9107, 19515, 27321, 37729, 45535, 113187, 136605, 188645, 264103, 565935, 792309, 1320515, 3961545]

約数ペア:

[(1, 3961545), (3, 1320515), (5, 792309), (7, 565935), (15, 264103), (21, 188645), (29, 136605), (35, 113187), (87, 45535), (105, 37729), (145, 27321), (203, 19515), (435, 9107), (609, 6505), (1015, 3903), (1301, 3045)]