23863515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 18049125

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 2309, 3445, 6927, 10335, 11545, 30017, 34635, 90051, 122377, 150085, 367131, 450255, 611885, 1590901, 1835655, 4772703, 7954505, 23863515]

約数ペア:

[(1, 23863515), (3, 7954505), (5, 4772703), (13, 1835655), (15, 1590901), (39, 611885), (53, 450255), (65, 367131), (159, 150085), (195, 122377), (265, 90051), (689, 34635), (795, 30017), (2067, 11545), (2309, 10335), (3445, 6927)]