26304885

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6719}}^1$

素因数の和:6762

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 22079115

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 6719, 20157, 33595, 60471, 100785, 181413, 194851, 302355, 584553, 907065, 974255, 1753659, 2922765, 5260977, 8768295, 26304885]

約数ペア:

[(1, 26304885), (3, 8768295), (5, 5260977), (9, 2922765), (15, 1753659), (27, 974255), (29, 907065), (45, 584553), (87, 302355), (135, 194851), (145, 181413), (261, 100785), (435, 60471), (783, 33595), (1305, 20157), (3915, 6719)]