84403485

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21559}}^1$

素因数の和:21602

約数の個数: 32

約数和(自身を含む): 155232000

約数和(自身を除く): 70828515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 21559, 64677, 107795, 194031, 323385, 582093, 625211, 970155, 1875633, 2910465, 3126055, 5626899, 9378165, 16880697, 28134495, 84403485]

約数ペア:

[(1, 84403485), (3, 28134495), (5, 16880697), (9, 9378165), (15, 5626899), (27, 3126055), (29, 2910465), (45, 1875633), (87, 970155), (135, 625211), (145, 582093), (261, 323385), (435, 194031), (783, 107795), (1305, 64677), (3915, 21559)]