313637345

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5153}}^1$

素因数の和:5249

約数の個数: 32

約数和(自身を含む): 451243008

約数和(自身を除く): 137605663

約数列:

[1, 5, 7, 35, 37, 47, 185, 235, 259, 329, 1295, 1645, 1739, 5153, 8695, 12173, 25765, 36071, 60865, 180355, 190661, 242191, 953305, 1210955, 1334627, 1695337, 6673135, 8476685, 8961067, 44805335, 62727469, 313637345]

約数ペア:

[(1, 313637345), (5, 62727469), (7, 44805335), (35, 8961067), (37, 8476685), (47, 6673135), (185, 1695337), (235, 1334627), (259, 1210955), (329, 953305), (1295, 242191), (1645, 190661), (1739, 180355), (5153, 60865), (8695, 36071), (12173, 25765)]