15203480019

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8429}}^1\times {\mathrm{6607}}^1$

素因数の和:15059

約数の個数: 32

約数和(自身を含む): 24956037120

約数和(自身を除く): 9752557101

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6607, 8429, 19821, 25287, 46249, 59003, 85891, 109577, 138747, 177009, 257673, 328731, 601237, 767039, 1803711, 2301117, 55690403, 167071209, 389832821, 723975239, 1169498463, 2171925717, 5067826673, 15203480019]

約数ペア:

[(1, 15203480019), (3, 5067826673), (7, 2171925717), (13, 1169498463), (21, 723975239), (39, 389832821), (91, 167071209), (273, 55690403), (6607, 2301117), (8429, 1803711), (19821, 767039), (25287, 601237), (46249, 328731), (59003, 257673), (85891, 177009), (109577, 138747)]