4234815

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 8601600

約数和(自身を除く): 4366785

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 127, 135, 171, 195, 247, 285, 351, 381, 513, 585, 635, 741, 855, 1143, 1235, 1651, 1755, 1905, 2223, 2413, 2565, 3429, 3705, 4953, 5715, 6669, 7239, 8255, 11115, 12065, 14859, 17145, 21717, 24765, 31369, 33345, 36195, 44577, 65151, 74295, 94107, 108585, 156845, 222885, 282321, 325755, 470535, 846963, 1411605, 4234815]

約数ペア:

[(1, 4234815), (3, 1411605), (5, 846963), (9, 470535), (13, 325755), (15, 282321), (19, 222885), (27, 156845), (39, 108585), (45, 94107), (57, 74295), (65, 65151), (95, 44577), (117, 36195), (127, 33345), (135, 31369), (171, 24765), (195, 21717), (247, 17145), (285, 14859), (351, 12065), (381, 11115), (513, 8255), (585, 7239), (635, 6669), (741, 5715), (855, 4953), (1143, 3705), (1235, 3429), (1651, 2565), (1755, 2413), (1905, 2223)]