1575054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 3773952

約数和(自身を除く): 2198898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 127, 159, 234, 254, 318, 381, 477, 689, 762, 954, 1143, 1378, 1651, 2067, 2286, 3302, 4134, 4953, 6201, 6731, 9906, 12402, 13462, 14859, 20193, 29718, 40386, 60579, 87503, 121158, 175006, 262509, 525018, 787527, 1575054]

約数ペア:

[(1, 1575054), (2, 787527), (3, 525018), (6, 262509), (9, 175006), (13, 121158), (18, 87503), (26, 60579), (39, 40386), (53, 29718), (78, 20193), (106, 14859), (117, 13462), (127, 12402), (159, 9906), (234, 6731), (254, 6201), (318, 4953), (381, 4134), (477, 3302), (689, 2286), (762, 2067), (954, 1651), (1143, 1378)]