107787345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 179712000

約数和(自身を除く): 71924655

約数列:

[1, 3, 5, 15, 29, 87, 145, 149, 435, 447, 745, 1663, 2235, 4321, 4989, 8315, 12963, 21605, 24945, 48227, 64815, 144681, 241135, 247787, 723405, 743361, 1238935, 3716805, 7185823, 21557469, 35929115, 107787345]

約数ペア:

[(1, 107787345), (3, 35929115), (5, 21557469), (15, 7185823), (29, 3716805), (87, 1238935), (145, 743361), (149, 723405), (435, 247787), (447, 241135), (745, 144681), (1663, 64815), (2235, 48227), (4321, 24945), (4989, 21605), (8315, 12963)]