56554309725

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{44839}}^1$

素因数の和:45170

約数の個数: 48

約数和(自身を含む): 95278901760

約数和(自身を除く): 38724592035

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 251, 335, 753, 1005, 1255, 1675, 3765, 5025, 6275, 16817, 18825, 44839, 50451, 84085, 134517, 224195, 252255, 420425, 672585, 1120975, 1261275, 3004213, 3362925, 9012639, 11254589, 15021065, 33763767, 45063195, 56272945, 75105325, 168818835, 225315975, 281364725, 754057463, 844094175, 2262172389, 3770287315, 11310861945, 18851436575, 56554309725]

約数ペア:

[(1, 56554309725), (3, 18851436575), (5, 11310861945), (15, 3770287315), (25, 2262172389), (67, 844094175), (75, 754057463), (201, 281364725), (251, 225315975), (335, 168818835), (753, 75105325), (1005, 56272945), (1255, 45063195), (1675, 33763767), (3765, 15021065), (5025, 11254589), (6275, 9012639), (16817, 3362925), (18825, 3004213), (44839, 1261275), (50451, 1120975), (84085, 672585), (134517, 420425), (224195, 252255)]