87883515

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3373}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 157093440

約数和(自身を除く): 69209925

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 1737, 2895, 3373, 5211, 8685, 10119, 16865, 26055, 30357, 50595, 91071, 151785, 455355, 650989, 1952967, 3254945, 5858901, 9764835, 17576703, 29294505, 87883515]

約数ペア:

[(1, 87883515), (3, 29294505), (5, 17576703), (9, 9764835), (15, 5858901), (27, 3254945), (45, 1952967), (135, 650989), (193, 455355), (579, 151785), (965, 91071), (1737, 50595), (2895, 30357), (3373, 26055), (5211, 16865), (8685, 10119)]