15114785

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 23639040

約数和(自身を除く): 8524255

約数列:

[1, 5, 7, 17, 19, 35, 49, 85, 95, 119, 133, 191, 245, 323, 595, 665, 833, 931, 955, 1337, 1615, 2261, 3247, 3629, 4165, 4655, 6685, 9359, 11305, 15827, 16235, 18145, 22729, 25403, 46795, 61693, 79135, 113645, 127015, 159103, 177821, 308465, 431851, 795515, 889105, 2159255, 3022957, 15114785]

約数ペア:

[(1, 15114785), (5, 3022957), (7, 2159255), (17, 889105), (19, 795515), (35, 431851), (49, 308465), (85, 177821), (95, 159103), (119, 127015), (133, 113645), (191, 79135), (245, 61693), (323, 46795), (595, 25403), (665, 22729), (833, 18145), (931, 16235), (955, 15827), (1337, 11305), (1615, 9359), (2261, 6685), (3247, 4655), (3629, 4165)]