7260945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 12432000

約数和(自身を除く): 5171055

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 349, 365, 1047, 1095, 1387, 1745, 4161, 5235, 6631, 6935, 19893, 20805, 25477, 33155, 76431, 99465, 127385, 382155, 484063, 1452189, 2420315, 7260945]

約数ペア:

[(1, 7260945), (3, 2420315), (5, 1452189), (15, 484063), (19, 382155), (57, 127385), (73, 99465), (95, 76431), (219, 33155), (285, 25477), (349, 20805), (365, 19893), (1047, 6935), (1095, 6631), (1387, 5235), (1745, 4161)]