87935355

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13859}}^1$

素因数の和:13920

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 71731845

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 13859, 41577, 69295, 124731, 207885, 374193, 623655, 651373, 1870965, 1954119, 3256865, 5862357, 9770595, 17587071, 29311785, 87935355]

約数ペア:

[(1, 87935355), (3, 29311785), (5, 17587071), (9, 9770595), (15, 5862357), (27, 3256865), (45, 1954119), (47, 1870965), (135, 651373), (141, 623655), (235, 374193), (423, 207885), (705, 124731), (1269, 69295), (2115, 41577), (6345, 13859)]