172474055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{7603}}^1$

素因数の和:7970

約数の個数: 16

約数和(自身を含む): 223557600

約数和(自身を除く): 51083545

約数列:

[1, 5, 13, 65, 349, 1745, 4537, 7603, 22685, 38015, 98839, 494195, 2653447, 13267235, 34494811, 172474055]

約数ペア:

[(1, 172474055), (5, 34494811), (13, 13267235), (65, 2653447), (349, 494195), (1745, 98839), (4537, 38015), (7603, 22685)]