1449345745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1801}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 1883882880

約数和(自身を除く): 434537135

約数列:

[1, 5, 19, 43, 95, 197, 215, 817, 985, 1801, 3743, 4085, 8471, 9005, 18715, 34219, 42355, 77443, 160949, 171095, 354797, 387215, 804745, 1471417, 1773985, 6741143, 7357085, 15256271, 33705715, 76281355, 289869149, 1449345745]

約数ペア:

[(1, 1449345745), (5, 289869149), (19, 76281355), (43, 33705715), (95, 15256271), (197, 7357085), (215, 6741143), (817, 1773985), (985, 1471417), (1801, 804745), (3743, 387215), (4085, 354797), (8471, 171095), (9005, 160949), (18715, 77443), (34219, 42355)]