164877435

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 295480224

約数和(自身を除く): 130602789

約数列:

[1, 3, 5, 9, 15, 45, 53, 73, 159, 219, 265, 365, 477, 657, 795, 947, 1095, 2385, 2841, 3285, 3869, 4735, 8523, 11607, 14205, 19345, 34821, 42615, 50191, 58035, 69131, 150573, 174105, 207393, 250955, 345655, 451719, 622179, 752865, 1036965, 2258595, 3110895, 3663943, 10991829, 18319715, 32975487, 54959145, 164877435]

約数ペア:

[(1, 164877435), (3, 54959145), (5, 32975487), (9, 18319715), (15, 10991829), (45, 3663943), (53, 3110895), (73, 2258595), (159, 1036965), (219, 752865), (265, 622179), (365, 451719), (477, 345655), (657, 250955), (795, 207393), (947, 174105), (1095, 150573), (2385, 69131), (2841, 58035), (3285, 50191), (3869, 42615), (4735, 34821), (8523, 19345), (11607, 14205)]