73978348515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{199373}}^1$

素因数の和:200263

約数の個数: 32

約数和(自身を含む): 122591085120

約数和(自身を除く): 48612736605

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 853, 2559, 4265, 12795, 24737, 74211, 123685, 199373, 371055, 598119, 996865, 2990595, 5781817, 17345451, 28909085, 86727255, 170065169, 510195507, 850325845, 2550977535, 4931889901, 14795669703, 24659449505, 73978348515]

約数ペア:

[(1, 73978348515), (3, 24659449505), (5, 14795669703), (15, 4931889901), (29, 2550977535), (87, 850325845), (145, 510195507), (435, 170065169), (853, 86727255), (2559, 28909085), (4265, 17345451), (12795, 5781817), (24737, 2990595), (74211, 996865), (123685, 598119), (199373, 371055)]