38861760015

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139267}}^1$

素因数の和:139350

約数の個数: 80

約数和(自身を含む): 76438077408

約数和(自身を除く): 37576317393

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 81, 117, 135, 159, 195, 265, 351, 405, 477, 585, 689, 795, 1053, 1431, 1755, 2067, 2385, 3445, 4293, 5265, 6201, 7155, 10335, 18603, 21465, 31005, 55809, 93015, 139267, 279045, 417801, 696335, 1253403, 1810471, 2089005, 3760209, 5431413, 6267015, 7381151, 9052355, 11280627, 16294239, 18801045, 22143453, 27157065, 36905755, 48882717, 56403135, 66430359, 81471195, 95954963, 110717265, 146648151, 199291077, 244413585, 287864889, 332151795, 479774815, 597873231, 733240755, 863594667, 996455385, 1439324445, 2590784001, 2989366155, 4317973335, 7772352003, 12953920005, 38861760015]

約数ペア:

[(1, 38861760015), (3, 12953920005), (5, 7772352003), (9, 4317973335), (13, 2989366155), (15, 2590784001), (27, 1439324445), (39, 996455385), (45, 863594667), (53, 733240755), (65, 597873231), (81, 479774815), (117, 332151795), (135, 287864889), (159, 244413585), (195, 199291077), (265, 146648151), (351, 110717265), (405, 95954963), (477, 81471195), (585, 66430359), (689, 56403135), (795, 48882717), (1053, 36905755), (1431, 27157065), (1755, 22143453), (2067, 18801045), (2385, 16294239), (3445, 11280627), (4293, 9052355), (5265, 7381151), (6201, 6267015), (7155, 5431413), (10335, 3760209), (18603, 2089005), (21465, 1810471), (31005, 1253403), (55809, 696335), (93015, 417801), (139267, 279045)]