151121295

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28703}}^1$

素因数の和:28733

約数の個数: 40

約数和(自身を含む): 291747456

約数和(自身を除く): 140626161

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 28703, 86109, 143515, 258327, 373139, 430545, 774981, 1119417, 1291635, 1865695, 2324943, 3358251, 3874905, 5597085, 10074753, 11624715, 16791255, 30224259, 50373765, 151121295]

約数ペア:

[(1, 151121295), (3, 50373765), (5, 30224259), (9, 16791255), (13, 11624715), (15, 10074753), (27, 5597085), (39, 3874905), (45, 3358251), (65, 2324943), (81, 1865695), (117, 1291635), (135, 1119417), (195, 774981), (351, 430545), (405, 373139), (585, 258327), (1053, 143515), (1755, 86109), (5265, 28703)]